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| author |   Michal Simek <michal.simek@xilinx.com> | 2014-12-18 16:02:00 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2015-01-05 12:36:46 +0100 |
| commit | bdb96e3cad21f5973c95f0e6687db4a57eff7c53 (patch) | |
| tree | 833b10a66eae368aba610ddd86bf1c61817d013f /arch/microblaze/kernel | |
| parent | microblaze: Use unsigned type for "for" loop because of comparison-kgdb.c (diff) | |
| download | linux-dev-bdb96e3cad21f5973c95f0e6687db4a57eff7c53.tar.xz linux-dev-bdb96e3cad21f5973c95f0e6687db4a57eff7c53.zip | |
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>
Diffstat (limited to 'arch/microblaze/kernel')
| -rw-r--r-- | arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c | 2 | ||||
| -rw-r--r-- | arch/microblaze/kernel/cpu/cpuinfo-static.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c b/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c index 93c26cf50de5..a32daec96c12 100644 --- a/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c +++ b/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c @@ -33,7 +33,7 @@ void set_cpuinfo_pvr_full(struct cpuinfo *ci, struct device_node *cpu) { struct pvr_s pvr; - int temp; /* for saving temp value */ + u32 temp; /* for saving temp value */ get_pvr(&pvr); CI(ver_code, VERSION); diff --git a/arch/microblaze/kernel/cpu/cpuinfo-static.c b/arch/microblaze/kernel/cpu/cpuinfo-static.c index 4854285b26e7..85dbda4a08a8 100644 --- a/arch/microblaze/kernel/cpu/cpuinfo-static.c +++ b/arch/microblaze/kernel/cpu/cpuinfo-static.c @@ -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) { - int i = 0; + u32 i = 0; ci->use_instr = (fcpu(cpu, "xlnx,use-barrel") ? PVR0_USE_BARREL_MASK : 0) | |