From d79d024820f2e522ab30b5e6662c245f887c752b Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 31 Jul 2018 10:09:38 +0100 Subject: x86/platform/UV: Remove redundant check of p == q The check for p == q is dead code because the proceeding switch statements jump to the end of the outer for-loop with continue statements. Remove the dead code. Detected by CoverityScan, CID#145071 ("Structurally dead code") Signed-off-by: Colin Ian King Signed-off-by: Thomas Gleixner Cc: "H . Peter Anvin" Cc: kernel-janitors@vger.kernel.org Link: https://lkml.kernel.org/r/20180731090938.11856-1-colin.king@canonical.com --- arch/x86/platform/uv/tlb_uv.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/x86/platform/uv/tlb_uv.c b/arch/x86/platform/uv/tlb_uv.c index ca446da48fd2..e26dfad507c8 100644 --- a/arch/x86/platform/uv/tlb_uv.c +++ b/arch/x86/platform/uv/tlb_uv.c @@ -1607,8 +1607,6 @@ static int parse_tunables_write(struct bau_control *bcp, char *instr, *tunables[cnt].tunp = val; continue; } - if (q == p) - break; } return 0; } -- cgit v1.2.3