microblaze: Use unsigned type for limit comparison in cache.c
authorMichal Simek <michal.simek@xilinx.com>
Thu, 18 Dec 2014 14:38:00 +0000 (15:38 +0100)
committerMichal Simek <michal.simek@xilinx.com>
Thu, 8 Jan 2015 07:37:16 +0000 (08:37 +0100)
commit2558cd8cab793e9c8c3b17bdf06552bfb98d49e5
tree26271280bd026e85811fbb749433d058f77aaf4c
parentbdb96e3cad21f5973c95f0e6687db4a57eff7c53
microblaze: Use unsigned type for limit comparison in cache.c

The patch removes warnings:
arch/microblaze/kernel/cpu/cache.c:146:14: warning: comparison of
unsigned expression < 0 is always false [-Wtype-limits]

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
arch/microblaze/kernel/cpu/cache.c