diff options
| author | Colin Ian King <colin.king@canonical.com> | 2018-07-31 10:09:38 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-08-02 14:25:41 +0200 |
| commit | d79d024820f2e522ab30b5e6662c245f887c752b (patch) | |
| tree | 5be126701cd198ce949d19bb9b6493f4bdc2fa1a /arch/x86/platform/uv/tlb_uv.c | |
| parent | c7ba9f7cb55926605983187a68624999b93abb94 (diff) | |
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 <colin.king@canonical.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: "H . Peter Anvin" <hpa@zytor.com>
Cc: kernel-janitors@vger.kernel.org
Link: https://lkml.kernel.org/r/20180731090938.11856-1-colin.king@canonical.com
Diffstat (limited to 'arch/x86/platform/uv/tlb_uv.c')
| -rw-r--r-- | arch/x86/platform/uv/tlb_uv.c | 2 |
1 files changed, 0 insertions, 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; } |