Messages in this thread Patch in this message | | | From | Nicholas Mc Guire <> | Subject | [PATCH] mtd: tests: consolidate kmalloc/memset 0 call to kzalloc | Date | Thu, 31 Dec 2015 16:21:22 +0100 |
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This is an API consolidation only. The use of kmalloc + memset to 0 is equivalent to kzalloc.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> ---
Found by coccinelle script (relaxed version of scripts/coccinelle/api/alloc/kzalloc-simple.cocci)
Patch was compile tested with: nhk8815_defconfig (implies CONFIG_MTD_TESTS=m)
Patch is against linux-next (localversion-next is -next-20151231)
drivers/mtd/tests/pagetest.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/mtd/tests/pagetest.c b/drivers/mtd/tests/pagetest.c index ba1890d..ff1e056 100644 --- a/drivers/mtd/tests/pagetest.c +++ b/drivers/mtd/tests/pagetest.c @@ -127,13 +127,12 @@ static int crosstest(void) unsigned char *pp1, *pp2, *pp3, *pp4; pr_info("crosstest\n"); - pp1 = kmalloc(pgsize * 4, GFP_KERNEL); + pp1 = kzalloc(pgsize * 4, GFP_KERNEL); if (!pp1) return -ENOMEM; pp2 = pp1 + pgsize; pp3 = pp2 + pgsize; pp4 = pp3 + pgsize; - memset(pp1, 0, pgsize * 4); addr0 = 0; for (i = 0; i < ebcnt && bbt[i]; ++i) -- 2.1.4
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