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lib/test_vmalloc.c:test_func(): eliminate local `ret' 

Local 'ret' is unneeded and was poorly named: the variable `ret'
generally means the "the value which this function will return".

Cc: Roman Gushchin <guro@fb.com>
Cc: Uladzislau Rezki <urezki@gmail.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Thomas Garnier <thgarnie@google.com>
Cc: Oleksiy Avramchenko <oleksiy.avramchenko@sonymobile.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Joel Fernandes <joelaf@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Andrew Morton 2019-05-14 15:43:30 -07:00 committed by Linus Torvalds
parent ef4d6f6b27
commit 7507c40258
1 changed files with 3 additions and 5 deletions
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8
lib/test_vmalloc.c
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@ -384,12 +384,11 @@ static int test_func(void *private)
{ {
struct test_driver *t = private; struct test_driver *t = private;
int random_array[ARRAY_SIZE(test_case_array)]; int random_array[ARRAY_SIZE(test_case_array)];
int index, i, j, ret; int index, i, j;
ktime_t kt; ktime_t kt;
u64 delta; u64 delta;
ret = set_cpus_allowed_ptr(current, cpumask_of(t->cpu)); if (set_cpus_allowed_ptr(current, cpumask_of(t->cpu)) < 0)
if (ret < 0)
pr_err("Failed to set affinity to %d CPU\n", t->cpu); pr_err("Failed to set affinity to %d CPU\n", t->cpu);
for (i = 0; i < ARRAY_SIZE(test_case_array); i++) for (i = 0; i < ARRAY_SIZE(test_case_array); i++)
@ -415,8 +414,7 @@ static int test_func(void *private)
kt = ktime_get(); kt = ktime_get();
for (j = 0; j < test_repeat_count; j++) { for (j = 0; j < test_repeat_count; j++) {
ret = test_case_array[index].test_func(); if (!test_case_array[index].test_func())
if (!ret)
per_cpu_test_data[t->cpu][index].test_passed++; per_cpu_test_data[t->cpu][index].test_passed++;
else else
per_cpu_test_data[t->cpu][index].test_failed++; per_cpu_test_data[t->cpu][index].test_failed++;