[PATCH] makedep: Use an unsigned constant in hash_filename.

[Matteo Bruni]

This fixes a "warning: this decimal constant is unsigned only in ISO C90"
I get with gcc 4.9.3.

Signed-off-by: Matteo Bruni <mbruni at codeweavers.com>
---
 tools/makedep.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/makedep.c b/tools/makedep.c
index 298ec04..8cbba1b 100644
--- a/tools/makedep.c
+++ b/tools/makedep.c
@@ -729,7 +729,7 @@ static char *get_line( FILE *file )
 static unsigned int hash_filename( const char *name )
 {
     /* FNV-1 hash */
-    unsigned int ret = 2166136261;
+    unsigned int ret = 2166136261u;
     while (*name) ret = (ret * 16777619) ^ *name++;
     return ret % HASH_SIZE;
 }
-- 
2.4.10