[PATCH 2/4] xkb: Remove superfluous if(x) x = realloc(x, sz); else x = malloc(sz); logic
Mikhail Gusarov
dottedmag at dottedmag.net
Fri Jun 4 01:52:40 PDT 2010
Signed-off-by: Mikhail Gusarov <dottedmag at dottedmag.net>
---
xkb/xkbUtils.c | 94 ++++++++++++++------------------------------------------
1 files changed, 23 insertions(+), 71 deletions(-)
diff --git a/xkb/xkbUtils.c b/xkb/xkbUtils.c
index 6c13ac0..b209edc 100644
--- a/xkb/xkbUtils.c
+++ b/xkb/xkbUtils.c
@@ -919,11 +919,8 @@ _XkbCopyClientMap(XkbDescPtr src, XkbDescPtr dst)
if (src->map->syms) {
if (src->map->size_syms != dst->map->size_syms) {
- if (dst->map->syms)
- tmp = realloc(dst->map->syms,
- src->map->size_syms * sizeof(KeySym));
- else
- tmp = malloc(src->map->size_syms * sizeof(KeySym));
+ tmp = realloc(dst->map->syms,
+ src->map->size_syms * sizeof(KeySym));
if (!tmp)
return FALSE;
dst->map->syms = tmp;
@@ -941,13 +938,8 @@ _XkbCopyClientMap(XkbDescPtr src, XkbDescPtr dst)
if (src->map->key_sym_map) {
if (src->max_key_code != dst->max_key_code) {
- if (dst->map->key_sym_map)
- tmp = realloc(dst->map->key_sym_map,
- (src->max_key_code + 1) *
- sizeof(XkbSymMapRec));
- else
- tmp = malloc((src->max_key_code + 1) *
- sizeof(XkbSymMapRec));
+ tmp = realloc(dst->map->key_sym_map,
+ (src->max_key_code + 1) * sizeof(XkbSymMapRec));
if (!tmp)
return FALSE;
dst->map->key_sym_map = tmp;
@@ -1123,10 +1115,7 @@ _XkbCopyClientMap(XkbDescPtr src, XkbDescPtr dst)
if (src->map->modmap) {
if (src->max_key_code != dst->max_key_code) {
- if (dst->map->modmap)
- tmp = realloc(dst->map->modmap, src->max_key_code + 1);
- else
- tmp = malloc(src->max_key_code + 1);
+ tmp = realloc(dst->map->modmap, src->max_key_code + 1);
if (!tmp)
return FALSE;
dst->map->modmap = tmp;
@@ -1162,10 +1151,7 @@ _XkbCopyServerMap(XkbDescPtr src, XkbDescPtr dst)
if (src->server->explicit) {
if (src->max_key_code != dst->max_key_code) {
- if (dst->server->explicit)
- tmp = realloc(dst->server->explicit, src->max_key_code + 1);
- else
- tmp = malloc(src->max_key_code + 1);
+ tmp = realloc(dst->server->explicit, src->max_key_code + 1);
if (!tmp)
return FALSE;
dst->server->explicit = tmp;
@@ -1180,11 +1166,8 @@ _XkbCopyServerMap(XkbDescPtr src, XkbDescPtr dst)
if (src->server->acts) {
if (src->server->size_acts != dst->server->size_acts) {
- if (dst->server->acts)
- tmp = realloc(dst->server->acts,
- src->server->size_acts * sizeof(XkbAction));
- else
- tmp = malloc(src->server->size_acts * sizeof(XkbAction));
+ tmp = realloc(dst->server->acts,
+ src->server->size_acts * sizeof(XkbAction));
if (!tmp)
return FALSE;
dst->server->acts = tmp;
@@ -1201,13 +1184,8 @@ _XkbCopyServerMap(XkbDescPtr src, XkbDescPtr dst)
if (src->server->key_acts) {
if (src->max_key_code != dst->max_key_code) {
- if (dst->server->key_acts)
- tmp = realloc(dst->server->key_acts,
- (src->max_key_code + 1) *
- sizeof(unsigned short));
- else
- tmp = malloc((src->max_key_code + 1) *
- sizeof(unsigned short));
+ tmp = realloc(dst->server->key_acts,
+ (src->max_key_code + 1) * sizeof(unsigned short));
if (!tmp)
return FALSE;
dst->server->key_acts = tmp;
@@ -1222,13 +1200,8 @@ _XkbCopyServerMap(XkbDescPtr src, XkbDescPtr dst)
if (src->server->behaviors) {
if (src->max_key_code != dst->max_key_code) {
- if (dst->server->behaviors)
- tmp = realloc(dst->server->behaviors,
- (src->max_key_code + 1) *
- sizeof(XkbBehavior));
- else
- tmp = malloc((src->max_key_code + 1) *
- sizeof(XkbBehavior));
+ tmp = realloc(dst->server->behaviors,
+ (src->max_key_code + 1) * sizeof(XkbBehavior));
if (!tmp)
return FALSE;
dst->server->behaviors = tmp;
@@ -1245,13 +1218,8 @@ _XkbCopyServerMap(XkbDescPtr src, XkbDescPtr dst)
if (src->server->vmodmap) {
if (src->max_key_code != dst->max_key_code) {
- if (dst->server->vmodmap)
- tmp = realloc(dst->server->vmodmap,
- (src->max_key_code + 1) *
- sizeof(unsigned short));
- else
- tmp = malloc((src->max_key_code + 1) *
- sizeof(unsigned short));
+ tmp = realloc(dst->server->vmodmap,
+ (src->max_key_code + 1) * sizeof(unsigned short));
if (!tmp)
return FALSE;
dst->server->vmodmap = tmp;
@@ -1287,12 +1255,8 @@ _XkbCopyNames(XkbDescPtr src, XkbDescPtr dst)
if (src->names->keys) {
if (src->max_key_code != dst->max_key_code) {
- if (dst->names->keys)
- tmp = realloc(dst->names->keys, (src->max_key_code + 1) *
- sizeof(XkbKeyNameRec));
- else
- tmp = malloc((src->max_key_code + 1) *
- sizeof(XkbKeyNameRec));
+ tmp = realloc(dst->names->keys,
+ (src->max_key_code + 1) * sizeof(XkbKeyNameRec));
if (!tmp)
return FALSE;
dst->names->keys = tmp;
@@ -1307,13 +1271,9 @@ _XkbCopyNames(XkbDescPtr src, XkbDescPtr dst)
if (src->names->num_key_aliases) {
if (src->names->num_key_aliases != dst->names->num_key_aliases) {
- if (dst->names->key_aliases)
- tmp = realloc(dst->names->key_aliases,
- src->names->num_key_aliases *
- sizeof(XkbKeyAliasRec));
- else
- tmp = malloc(src->names->num_key_aliases *
- sizeof(XkbKeyAliasRec));
+ tmp = realloc(dst->names->key_aliases,
+ src->names->num_key_aliases *
+ sizeof(XkbKeyAliasRec));
if (!tmp)
return FALSE;
dst->names->key_aliases = tmp;
@@ -1329,11 +1289,8 @@ _XkbCopyNames(XkbDescPtr src, XkbDescPtr dst)
if (src->names->num_rg) {
if (src->names->num_rg != dst->names->num_rg) {
- if (dst->names->radio_groups)
- tmp = realloc(dst->names->radio_groups,
- src->names->num_rg * sizeof(Atom));
- else
- tmp = malloc(src->names->num_rg * sizeof(Atom));
+ tmp = realloc(dst->names->radio_groups,
+ src->names->num_rg * sizeof(Atom));
if (!tmp)
return FALSE;
dst->names->radio_groups = tmp;
@@ -1383,13 +1340,8 @@ _XkbCopyCompat(XkbDescPtr src, XkbDescPtr dst)
if (src->compat->sym_interpret && src->compat->num_si) {
if (src->compat->num_si != dst->compat->size_si) {
- if (dst->compat->sym_interpret)
- tmp = realloc(dst->compat->sym_interpret,
- src->compat->num_si *
- sizeof(XkbSymInterpretRec));
- else
- tmp = malloc(src->compat->num_si *
- sizeof(XkbSymInterpretRec));
+ tmp = realloc(dst->compat->sym_interpret,
+ src->compat->num_si * sizeof(XkbSymInterpretRec));
if (!tmp)
return FALSE;
dst->compat->sym_interpret = tmp;
--
1.7.1
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