diff options
| author | Brian Norris <computersforpeace@gmail.com> | 2013-05-03 01:18:51 +0400 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2013-08-05 23:49:22 +0400 |
| commit | 33777e6676ca60652bd48c7867641fb779106909 (patch) | |
| tree | 71cb59715664940f1f7ba53f4cc7463680efe405 /drivers/mtd/tests/mtd_stresstest.c | |
| parent | 59bff7fb7a0b461320744a9a9b7bf75b8eeddea8 (diff) | |
| download | linux-33777e6676ca60652bd48c7867641fb779106909.tar.xz | |
mtd: tests: don't print error messages when out-of-memory
These strings are now unnecessary and discouraged in the kernel. The
kernel will have plenty of big scary messages if kmalloc fails. These
now only serve to bloat the module.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/tests/mtd_stresstest.c')
| -rw-r--r-- | drivers/mtd/tests/mtd_stresstest.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/mtd/tests/mtd_stresstest.c b/drivers/mtd/tests/mtd_stresstest.c index 787f539d16ca..3a95e61b535d 100644 --- a/drivers/mtd/tests/mtd_stresstest.c +++ b/drivers/mtd/tests/mtd_stresstest.c @@ -202,10 +202,8 @@ static int scan_for_bad_eraseblocks(void) int i, bad = 0; bbt = kzalloc(ebcnt, GFP_KERNEL); - if (!bbt) { - pr_err("error: cannot allocate memory\n"); + if (!bbt) return -ENOMEM; - } if (!mtd_can_have_bb(mtd)) return 0; @@ -276,10 +274,8 @@ static int __init mtd_stresstest_init(void) readbuf = vmalloc(bufsize); writebuf = vmalloc(bufsize); offsets = kmalloc(ebcnt * sizeof(int), GFP_KERNEL); - if (!readbuf || !writebuf || !offsets) { - pr_err("error: cannot allocate memory\n"); + if (!readbuf || !writebuf || !offsets) goto out; - } for (i = 0; i < ebcnt; i++) offsets[i] = mtd->erasesize; prandom_bytes(writebuf, bufsize); |