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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>
This commit is contained in:
Borislav Petkov 2016-03-07 11:10:01 +01:00 committed by Thomas Gleixner
parent bc864af13f
commit c041462217
2 changed files with 2 additions and 3 deletions
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1
arch/x86/include/asm/microcode_intel.h
View File

@ -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 ? \

4
arch/x86/kernel/cpu/microcode/intel_lib.c
View File

@ -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) {