Messages in this thread Patch in this message | | | From | Borislav Petkov <> | Subject | [PATCH 04/16] x86/microcode/AMD: Clean up find_equiv_id() | Date | Fri, 20 Jan 2017 21:29:43 +0100 |
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From: Borislav Petkov <bp@suse.de>
No need to have it marked "inline" - let gcc decide. Also, shorten the argument name and simplify while-test.
While at it, make it into a proper for-loop and simplify it even more, as tglx suggests.
No functionality change.
Signed-off-by: Borislav Petkov <bp@suse.de> --- arch/x86/kernel/cpu/microcode/amd.c | 17 +++++------------ 1 file changed, 5 insertions(+), 12 deletions(-)
diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c index 6a31e2691f3a..5c1509a38048 100644 --- a/arch/x86/kernel/cpu/microcode/amd.c +++ b/arch/x86/kernel/cpu/microcode/amd.c @@ -97,20 +97,13 @@ static size_t compute_container_size(u8 *data, u32 total_size) return size; } -static inline u16 find_equiv_id(struct equiv_cpu_entry *equiv_cpu_table, - unsigned int sig) +static u16 find_equiv_id(struct equiv_cpu_entry *equiv_table, u32 sig) { - int i = 0; - - if (!equiv_cpu_table) - return 0; - - while (equiv_cpu_table[i].installed_cpu != 0) { - if (sig == equiv_cpu_table[i].installed_cpu) - return equiv_cpu_table[i].equiv_cpu; - - i++; + for (; equiv_table && equiv_table->installed_cpu; equiv_table++) { + if (sig == equiv_table->installed_cpu) + return equiv_table->equiv_cpu; } + return 0; } -- 2.11.0
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