diff options
| author |   Brian Norris <computersforpeace@gmail.com> | 2013-05-02 14:18:51 -0700 |
|---|---|---|
| committer |   David Woodhouse <David.Woodhouse@intel.com> | 2013-08-05 20:49:22 +0100 |
| commit | 33777e6676ca60652bd48c7867641fb779106909 (patch) | |
| tree | 71cb59715664940f1f7ba53f4cc7463680efe405 /drivers/mtd/tests/mtd_readtest.c | |
| parent | mtd: nand: davinci: use devm_ioremap_resource() (diff) | |
| download | linux-dev-33777e6676ca60652bd48c7867641fb779106909.tar.xz linux-dev-33777e6676ca60652bd48c7867641fb779106909.zip | |
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_readtest.c')
| -rw-r--r-- | drivers/mtd/tests/mtd_readtest.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/mtd/tests/mtd_readtest.c b/drivers/mtd/tests/mtd_readtest.c index 266de04b6d29..2cdd0c47cac1 100644 --- a/drivers/mtd/tests/mtd_readtest.c +++ b/drivers/mtd/tests/mtd_readtest.c @@ -143,10 +143,8 @@ 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; @@ -204,15 +202,11 @@ static int __init mtd_readtest_init(void) err = -ENOMEM; iobuf = kmalloc(mtd->erasesize, GFP_KERNEL); - if (!iobuf) { - pr_err("error: cannot allocate memory\n"); + if (!iobuf) goto out; - } iobuf1 = kmalloc(mtd->erasesize, GFP_KERNEL); - if (!iobuf1) { - pr_err("error: cannot allocate memory\n"); + if (!iobuf1) goto out; - } err = scan_for_bad_eraseblocks(); if (err) |