Commit-ID: f96fde531946524b26d25d4eed9625695837f524 Gitweb: http://git.kernel.org/tip/f96fde531946524b26d25d4eed9625695837f524 Author: Borislav Petkov <b...@suse.de> AuthorDate: Wed, 3 Feb 2016 12:33:43 +0100 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Tue, 9 Feb 2016 11:41:18 +0100
x86/microcode/intel: Cleanup get_matching_model_microcode() Reflow arguments, sort local variables in reverse christmas tree, kill "out" label. No functionality change. Tested-by: Thomas Voegtle <t...@lio96.de> Signed-off-by: Borislav Petkov <b...@suse.de> Cc: Linus Torvalds <torva...@linux-foundation.org> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Thomas Gleixner <t...@linutronix.de> Link: http://lkml.kernel.org/r/1454499225-21544-16-git-send-email...@alien8.de Signed-off-by: Ingo Molnar <mi...@kernel.org> --- arch/x86/kernel/cpu/microcode/intel.c | 25 +++++++++++-------------- 1 file changed, 11 insertions(+), 14 deletions(-) diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c index 0c67fd0..cb397947 100644 --- a/arch/x86/kernel/cpu/microcode/intel.c +++ b/arch/x86/kernel/cpu/microcode/intel.c @@ -287,19 +287,17 @@ static unsigned int _save_mc(struct microcode_intel **mc_saved, * BSP can stay in the platform. */ static enum ucode_state __init -get_matching_model_microcode(unsigned long start, - void *data, size_t size, - struct mc_saved_data *mcs, - unsigned long *mc_ptrs, +get_matching_model_microcode(unsigned long start, void *data, size_t size, + struct mc_saved_data *mcs, unsigned long *mc_ptrs, struct ucode_cpu_info *uci) { - u8 *ucode_ptr = data; - unsigned int leftover = size; - enum ucode_state state = UCODE_OK; - unsigned int mc_size; - struct microcode_header_intel *mc_header; struct microcode_intel *mc_saved_tmp[MAX_UCODE_COUNT]; + struct microcode_header_intel *mc_header; unsigned int num_saved = mcs->num_saved; + enum ucode_state state = UCODE_OK; + unsigned int leftover = size; + u8 *ucode_ptr = data; + unsigned int mc_size; int i; while (leftover && num_saved < ARRAY_SIZE(mc_saved_tmp)) { @@ -321,8 +319,7 @@ get_matching_model_microcode(unsigned long start, * the platform, we need to find and save microcode patches * with the same family and model as the BSP. */ - if (matching_model_microcode(mc_header, uci->cpu_sig.sig) != - UCODE_OK) { + if (matching_model_microcode(mc_header, uci->cpu_sig.sig) != UCODE_OK) { ucode_ptr += mc_size; continue; } @@ -334,19 +331,19 @@ get_matching_model_microcode(unsigned long start, if (leftover) { state = UCODE_ERROR; - goto out; + return state; } if (!num_saved) { state = UCODE_NFOUND; - goto out; + return state; } for (i = 0; i < num_saved; i++) mc_ptrs[i] = (unsigned long)mc_saved_tmp[i] - start; mcs->num_saved = num_saved; -out: + return state; }
