Commit-ID: 7468a4eae541ce5aff65595aa502aa0a4def6615 Gitweb: https://git.kernel.org/tip/7468a4eae541ce5aff65595aa502aa0a4def6615 Author: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx> AuthorDate: Mon, 5 Aug 2019 15:17:12 -0500 Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx> CommitDate: Wed, 7 Aug 2019 15:12:01 +0200 x86: mtrr: cyrix: Mark expected switch fall-through Mark switch cases where we are expecting to fall through. Fix the following warning (Building: i386_defconfig i386): arch/x86/kernel/cpu/mtrr/cyrix.c:99:6: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx> Link: https://lkml.kernel.org/r/20190805201712.GA19927@embeddedor --- arch/x86/kernel/cpu/mtrr/cyrix.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kernel/cpu/mtrr/cyrix.c b/arch/x86/kernel/cpu/mtrr/cyrix.c index 4296c702a3f7..72182809b333 100644 --- a/arch/x86/kernel/cpu/mtrr/cyrix.c +++ b/arch/x86/kernel/cpu/mtrr/cyrix.c @@ -98,6 +98,7 @@ cyrix_get_free_region(unsigned long base, unsigned long size, int replace_reg) case 7: if (size < 0x40) break; + /* Else, fall through */ case 6: case 5: case 4:
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