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_oobtest.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_oobtest.c')
| -rw-r--r-- | drivers/mtd/tests/mtd_oobtest.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/mtd/tests/mtd_oobtest.c b/drivers/mtd/tests/mtd_oobtest.c index 3e24b379ffa4..ab81e9a5947e 100644 --- a/drivers/mtd/tests/mtd_oobtest.c +++ b/drivers/mtd/tests/mtd_oobtest.c @@ -320,10 +320,8 @@ static int scan_for_bad_eraseblocks(void) int i, bad = 0; bbt = kmalloc(ebcnt, GFP_KERNEL); - if (!bbt) { - pr_err("error: cannot allocate memory\n"); + if (!bbt) return -ENOMEM; - } pr_info("scanning for bad eraseblocks\n"); for (i = 0; i < ebcnt; ++i) { @@ -380,15 +378,11 @@ static int __init mtd_oobtest_init(void) err = -ENOMEM; readbuf = kmalloc(mtd->erasesize, GFP_KERNEL); - if (!readbuf) { - pr_err("error: cannot allocate memory\n"); + if (!readbuf) goto out; - } writebuf = kmalloc(mtd->erasesize, GFP_KERNEL); - if (!writebuf) { - pr_err("error: cannot allocate memory\n"); + if (!writebuf) goto out; - } err = scan_for_bad_eraseblocks(); if (err) |