From 5707b46a4206be2068444eb6b514a1ee070651c8 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 8 Aug 2017 10:28:59 +0100 Subject: 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 Signed-off-by: Thomas Gleixner Cc: Vikas Shivappa Cc: Fenghua Yu Cc: kernel-janitors@vger.kernel.org Link: http://lkml.kernel.org/r/20170808092859.13021-1-colin.king@canonical.com --- arch/x86/kernel/cpu/intel_rdt_rdtgroup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86') 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. */ -- cgit v1.2.3