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microblaze: Use unsigned type for proper comparison in cpuinfo*.c 

Compare the same types together.

Compilation warnings:
arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c: In function
'set_cpuinfo_pvr_full':
arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c:47:20: warning: comparison
between signed and unsigned integer expressions [-Wsign-compare]
arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c:52:19: warning: comparison
between signed and unsigned integer expressions [-Wsign-compare]
arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c:57:18: warning: comparison
between signed and unsigned integer expressions [-Wsign-compare]
arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c:94:20: warning: comparison
between signed and unsigned integer expressions [-Wsign-compare]
arch/microblaze/kernel/cpu/cpuinfo-static.c: In function
'set_cpuinfo_static':
arch/microblaze/kernel/cpu/cpuinfo-static.c:40:20: warning: comparison
between signed and unsigned integer expressions [-Wsign-compare]

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2014-12-18 16:02:00 +01:00
parent e76fdb3248
commit bdb96e3cad
2 changed files with 2 additions and 2 deletions
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2
arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c
View File

@ -33,7 +33,7 @@
void set_cpuinfo_pvr_full(struct cpuinfo *ci, struct device_node *cpu) void set_cpuinfo_pvr_full(struct cpuinfo *ci, struct device_node *cpu)
{ {
struct pvr_s pvr; struct pvr_s pvr;
int temp; /* for saving temp value */ u32 temp; /* for saving temp value */
get_pvr(&pvr); get_pvr(&pvr);
CI(ver_code, VERSION); CI(ver_code, VERSION);

2
arch/microblaze/kernel/cpu/cpuinfo-static.c
View File

@ -22,7 +22,7 @@ static const char cpu_ver_string[] = CONFIG_XILINX_MICROBLAZE0_HW_VER;
void __init set_cpuinfo_static(struct cpuinfo *ci, struct device_node *cpu) void __init set_cpuinfo_static(struct cpuinfo *ci, struct device_node *cpu)
{ {
int i = 0; u32 i = 0;
ci->use_instr = ci->use_instr =
(fcpu(cpu, "xlnx,use-barrel") ? PVR0_USE_BARREL_MASK : 0) | (fcpu(cpu, "xlnx,use-barrel") ? PVR0_USE_BARREL_MASK : 0) |