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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
hifive-unleashed-5.1
Colin Ian King 2017-08-08 10:28:59 +01:00 committed by Thomas Gleixner
parent 24247aeeab
commit 5707b46a42
1 changed files with 1 additions and 1 deletions
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2
arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
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@ -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. */