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| author | Andrew Morton <akpm@linux-foundation.org> | 2019-05-14 15:43:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-14 19:52:49 -0700 |
| commit | 7507c40258726ea7a07374db00e8b55a138de88c (patch) | |
| tree | 34e0b11e3a8b19c3cfcbc8e46491eb33d978a944 /lib/test_vmalloc.c | |
| parent | ef4d6f6b275c498f8e5626c99dbeefdc5027f843 (diff) | |
| download | linux-7507c40258726ea7a07374db00e8b55a138de88c.tar.gz linux-7507c40258726ea7a07374db00e8b55a138de88c.tar.bz2 linux-7507c40258726ea7a07374db00e8b55a138de88c.zip | |
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>
Diffstat (limited to 'lib/test_vmalloc.c')
| -rw-r--r-- | lib/test_vmalloc.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/test_vmalloc.c b/lib/test_vmalloc.c index f832b095afba..8bbefcaddfe8 100644 --- a/lib/test_vmalloc.c +++ b/lib/test_vmalloc.c @@ -384,12 +384,11 @@ static int test_func(void *private) { struct test_driver *t = private; int random_array[ARRAY_SIZE(test_case_array)]; - int index, i, j, ret; + int index, i, j; ktime_t kt; u64 delta; - ret = set_cpus_allowed_ptr(current, cpumask_of(t->cpu)); - if (ret < 0) + if (set_cpus_allowed_ptr(current, cpumask_of(t->cpu)) < 0) pr_err("Failed to set affinity to %d CPU\n", t->cpu); for (i = 0; i < ARRAY_SIZE(test_case_array); i++) @@ -415,8 +414,7 @@ static int test_func(void *private) kt = ktime_get(); for (j = 0; j < test_repeat_count; j++) { - ret = test_case_array[index].test_func(); - if (!ret) + if (!test_case_array[index].test_func()) per_cpu_test_data[t->cpu][index].test_passed++; else per_cpu_test_data[t->cpu][index].test_failed++; |