x86/microcode: Remove an unneeded NULL check

"uci" is an element of the ucode_cpu_info[] array, it can't be NULL.

Tested-by: Thomas Voegtle <tv@lio96.de>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: kernel-janitors@vger.kernel.org
Link: http://lkml.kernel.org/r/1454499225-21544-5-git-send-email-bp@alien8.de
Link: http://lkml.kernel.org/r/20140120103046.GC14233@elgon.mountain
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/arch/x86/kernel/cpu/microcode/core.c b/arch/x86/kernel/cpu/microcode/core.c
index bca4e48b531d87c6b91dbcc6e73af96dbec5adc8..cea8552e2b3abf2ec2040379886c5e33ec19b32f 100644 (file)
--- a/arch/x86/kernel/cpu/microcode/core.c
+++ b/arch/x86/kernel/cpu/microcode/core.c
@@ -472,7 +472,7 @@ static enum ucode_state microcode_init_cpu(int cpu, bool refresh_fw)
        enum ucode_state ustate;
        struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
 
-       if (uci && uci->valid)
+       if (uci->valid)
                return UCODE_OK;
 
        if (collect_cpu_info(cpu))