diff options
| author | Borislav Petkov <bp@suse.de> | 2016-03-07 11:10:01 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-03-08 09:08:44 +0100 |
| commit | c0414622177ae4739a49ca7dad4306a681e2878b (patch) | |
| tree | ff5e9348283b39e03104fc2555a6d28138dd5dfe | |
| parent | bc864af13f34d19c911f5691d87bdacc9ce109f5 (diff) | |
x86/microcode/intel: Get rid of DWSIZE
sizeof(u32) is perfectly clear as it is.
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/1457345404-28884-3-git-send-email-bp@alien8.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | arch/x86/include/asm/microcode_intel.h | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/microcode/intel_lib.c | 4 |
2 files changed, 2 insertions, 3 deletions
diff --git a/arch/x86/include/asm/microcode_intel.h b/arch/x86/include/asm/microcode_intel.h index 8559b0102ea1..603417f8dd6c 100644 --- a/arch/x86/include/asm/microcode_intel.h +++ b/arch/x86/include/asm/microcode_intel.h @@ -40,7 +40,6 @@ struct extended_sigtable { #define DEFAULT_UCODE_TOTALSIZE (DEFAULT_UCODE_DATASIZE + MC_HEADER_SIZE) #define EXT_HEADER_SIZE (sizeof(struct extended_sigtable)) #define EXT_SIGNATURE_SIZE (sizeof(struct extended_signature)) -#define DWSIZE (sizeof(u32)) #define get_totalsize(mc) \ (((struct microcode_intel *)mc)->hdr.datasize ? \ diff --git a/arch/x86/kernel/cpu/microcode/intel_lib.c b/arch/x86/kernel/cpu/microcode/intel_lib.c index 99ca2c935777..2b2d1354dc70 100644 --- a/arch/x86/kernel/cpu/microcode/intel_lib.c +++ b/arch/x86/kernel/cpu/microcode/intel_lib.c @@ -88,7 +88,7 @@ int microcode_sanity_check(void *mc, int print_err) u32 ext_table_sum = 0; u32 *ext_tablep = (u32 *)ext_header; - i = ext_table_size / DWSIZE; + i = ext_table_size / sizeof(u32); while (i--) ext_table_sum += ext_tablep[i]; if (ext_table_sum) { @@ -100,7 +100,7 @@ int microcode_sanity_check(void *mc, int print_err) /* calculate the checksum */ orig_sum = 0; - i = (MC_HEADER_SIZE + data_size) / DWSIZE; + i = (MC_HEADER_SIZE + data_size) / sizeof(u32); while (i--) orig_sum += ((u32 *)mc)[i]; if (orig_sum) { |