[Intel-gfx] [PATCH 2/5] xvmc: Silence gcc, add parentheses around assignment.

[Cyril Brulebois]

Get rid of the following with CFLAGS="-Wall -Werror":
|   CC     intel_xvmc_dump.lo
| cc1: warnings being treated as errors
| intel_xvmc_dump.c: In function ‘intel_xvmc_dump_open’:
| intel_xvmc_dump.c:41: error: suggest parentheses around assignment used as truth value

Signed-off-by: Cyril Brulebois <kibi at debian.org>
---
 src/xvmc/intel_xvmc_dump.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/xvmc/intel_xvmc_dump.c b/src/xvmc/intel_xvmc_dump.c
index 974bcbb..d22d311 100644
--- a/src/xvmc/intel_xvmc_dump.c
+++ b/src/xvmc/intel_xvmc_dump.c
@@ -38,7 +38,7 @@ void intel_xvmc_dump_open(void)
 	if (xvmc_dump)
 		return;
 
-	if (d = getenv("INTEL_XVMC_DUMP"))
+	if ((d = getenv("INTEL_XVMC_DUMP")))
 		xvmc_dump = 1;
 
 	if (xvmc_dump) {
-- 
1.7.2.3