mtd: tests: consolidate kmalloc/memset 0 call to kzalloc

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=6e75632ac34d2f63ab586880f7e9747bd9b708a6
Commit:     6e75632ac34d2f63ab586880f7e9747bd9b708a6
Parent:     43584c1d42acf54464907773b0b8b7596d7b0a29
Author:     Nicholas Mc Guire <hofrat at osadl.org>
AuthorDate: Thu Dec 31 16:21:22 2015 +0100
Committer:  Brian Norris <computersforpeace at gmail.com>
CommitDate: Wed Jan 6 15:17:42 2016 -0800

    mtd: tests: consolidate kmalloc/memset 0 call to kzalloc
    
    This is an API consolidation only. The use of kmalloc + memset to 0
    is equivalent to kzalloc.
    
    Signed-off-by: Nicholas Mc Guire <hofrat at osadl.org>
    Signed-off-by: Brian Norris <computersforpeace at gmail.com>
---
 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)