diff options
| author | Colin Ian King <colin.king@canonical.com> | 2017-08-08 10:28:59 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-08-16 16:20:55 +0200 |
| commit | 5707b46a4206be2068444eb6b514a1ee070651c8 (patch) | |
| tree | c1e32ce7f4b988552d83635d939e53f8cc739ff4 /arch/x86/kernel/cpu | |
| parent | 24247aeeabe99eab13b798ccccc2dec066dd6f07 (diff) | |
x86/intel_rdt: Remove redundant ternary operator on return
The use of the ternary operator is redundant as ret can never be
non-zero at that point. Instead, just return nbytes.
Detected by CoverityScan, CID#1452658 ("Logically dead code")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Vikas Shivappa <vikas.shivappa@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: kernel-janitors@vger.kernel.org
Link: http://lkml.kernel.org/r/20170808092859.13021-1-colin.king@canonical.com
Diffstat (limited to 'arch/x86/kernel/cpu')
| -rw-r--r-- | arch/x86/kernel/cpu/intel_rdt_rdtgroup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c b/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c index b529f93e8ed0..a869d4a073c5 100644 --- a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c +++ b/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c @@ -680,7 +680,7 @@ static ssize_t max_threshold_occ_write(struct kernfs_open_file *of, intel_cqm_threshold = bytes / r->mon_scale; - return ret ?: nbytes; + return nbytes; } /* rdtgroup information files for one cache resource. */ |