diff options
| author | James Simmons <jsimmons@infradead.org> | 2016-11-17 14:35:49 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-11-18 08:47:32 +0100 |
| commit | d95531fc06431945a1e7a984a3146fb667fae87e (patch) | |
| tree | 57278255a3935859dc9f66395f996ab282e12a79 /drivers/staging/lustre/lnet/libcfs/linux/linux-cpu.c | |
| parent | c54f79916cd2779138ce5b2563b89998b17db9da (diff) | |
| download | op-kernel-dev-d95531fc06431945a1e7a984a3146fb667fae87e.zip op-kernel-dev-d95531fc06431945a1e7a984a3146fb667fae87e.tar.gz | |
staging: lustre: libcfs: remove != 0 testing
Testing != 0 is not kernel style so remove this
type of testing from libcfs.
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre/lnet/libcfs/linux/linux-cpu.c')
| -rw-r--r-- | drivers/staging/lustre/lnet/libcfs/linux/linux-cpu.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/lustre/lnet/libcfs/linux/linux-cpu.c b/drivers/staging/lustre/lnet/libcfs/linux/linux-cpu.c index 268a8ef..44a8790 100644 --- a/drivers/staging/lustre/lnet/libcfs/linux/linux-cpu.c +++ b/drivers/staging/lustre/lnet/libcfs/linux/linux-cpu.c @@ -712,7 +712,7 @@ cfs_cpt_num_estimate(void) */ ncpt = min(2U, ncpt); #endif - while (ncpu % ncpt != 0) + while (ncpu % ncpt) ncpt--; /* worst case is 1 */ return ncpt; @@ -737,7 +737,7 @@ cfs_cpt_table_create(int ncpt) ncpt, rc); } - if (num_online_cpus() % ncpt != 0) { + if (num_online_cpus() % ncpt) { CERROR("CPU number %d is not multiple of cpu_npartition %d, please try different cpu_npartitions value or set pattern string by cpu_pattern=STRING\n", (int)num_online_cpus(), ncpt); goto failed; @@ -888,7 +888,7 @@ cfs_cpt_table_create_pattern(char *pattern) int n; if (!bracket) { - if (*str != 0) { + if (*str) { CERROR("Invalid pattern %s\n", str); goto failed; } @@ -911,7 +911,7 @@ cfs_cpt_table_create_pattern(char *pattern) goto failed; } - if (cfs_cpt_weight(cptab, cpt) != 0) { + if (cfs_cpt_weight(cptab, cpt)) { CERROR("Partition %d has already been set.\n", cpt); goto failed; } @@ -930,14 +930,14 @@ cfs_cpt_table_create_pattern(char *pattern) } if (cfs_expr_list_parse(str, (bracket - str) + 1, - 0, high, &el) != 0) { + 0, high, &el)) { CERROR("Can't parse number range: %s\n", str); goto failed; } list_for_each_entry(range, &el->el_exprs, re_link) { for (i = range->re_lo; i <= range->re_hi; i++) { - if ((i - range->re_lo) % range->re_stride != 0) + if ((i - range->re_lo) % range->re_stride) continue; rc = node ? cfs_cpt_set_node(cptab, cpt, i) : @@ -1044,7 +1044,7 @@ cfs_cpu_init(void) register_hotcpu_notifier(&cfs_cpu_notifier); #endif - if (*cpu_pattern != 0) { + if (*cpu_pattern) { cfs_cpt_table = cfs_cpt_table_create_pattern(cpu_pattern); if (!cfs_cpt_table) { CERROR("Failed to create cptab from pattern %s\n", |
