x86/microcode/AMD: Remove ret local var in early_apply_microcode()

No functional changes.

Signed-off-by: Borislav Petkov (AMD) <[email protected]>

diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c
index ac3fd07e36ac45ec99432b9d679f86501c8e4851..a5dac7f3c0a07b086ec261fa462e3fc970765e05 100644 (file)
--- a/arch/x86/kernel/cpu/microcode/amd.c
+++ b/arch/x86/kernel/cpu/microcode/amd.c
@@ -528,13 +528,12 @@ static bool early_apply_microcode(u32 old_rev, void *ucode, size_t size)
 {
        struct cont_desc desc = { 0 };
        struct microcode_amd *mc;
-       bool ret = false;
 
        scan_containers(ucode, size, &desc);
 
        mc = desc.mc;
        if (!mc)
-               return ret;
+               return false;
 
        /*
         * Allow application of the same revision to pick up SMT-specific
@@ -542,7 +541,7 @@ static bool early_apply_microcode(u32 old_rev, void *ucode, size_t size)
         * up-to-date.
         */
        if (old_rev > mc->hdr.patch_id)
-               return ret;
+               return false;
 
        return __apply_microcode_amd(mc, desc.psize);
 }