mesa: Resolve GCC sign-compare warning.

mesa/src/mesa/drivers/dri/common/utils.c: In function 'driGetConfigAttrib':
mesa/src/mesa/drivers/dri/common/utils.c:457:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 0; i < ARRAY_SIZE(attribMap); i++)
                   ^

Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>

diff --git a/src/mesa/drivers/dri/common/utils.c b/src/mesa/drivers/dri/common/utils.c
index b51b263fe46e2e6fdc926d4460b1fe6fb20c7fa9..43d90d905997c0edb2adca3da3799a992a75b16b 100644 (file)
--- a/src/mesa/drivers/dri/common/utils.c
+++ b/src/mesa/drivers/dri/common/utils.c
@@ -452,7 +452,7 @@ int
 driGetConfigAttrib(const __DRIconfig *config,
                   unsigned int attrib, unsigned int *value)
 {
-    int i;
+    unsigned i;
 
     for (i = 0; i < ARRAY_SIZE(attribMap); i++)
        if (attribMap[i].attrib == attrib)