xf86-video-intel: src/sna/sna_io.c

[Chris Wilson]

 src/sna/sna_io.c |    1 +
 1 file changed, 1 insertion(+)

New commits:
commit fc4bc3cde9e35ecde5b2c8eeecdbbb6ba29f32ae
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Fri Sep 12 16:10:12 2014 +0100

    sna: Initialise remaining batch space
    
    Another missed gcc warning resulting in a crash due to a missing
    kgem_batch_space() initialisation.
    
    Reported-by: Zdenek Kabelac <zkabelac at redhat.com>
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

diff --git a/src/sna/sna_io.c b/src/sna/sna_io.c
index 6eede4d..3ce3ded 100644
--- a/src/sna/sna_io.c
+++ b/src/sna/sna_io.c
@@ -547,6 +547,7 @@ fallback:
 			int nbox_this_time, rem;
 
 			nbox_this_time = tmp_nbox;
+			rem = kgem_batch_space(kgem);
 			if (8*nbox_this_time > rem)
 				nbox_this_time = rem / 8;
 			if (2*nbox_this_time > KGEM_RELOC_SIZE(kgem) - kgem->nreloc)