diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2014-09-30 19:48:28 +0200 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2014-11-17 03:07:09 +0100 |
| commit | ef288f9f656cdf46cb7788b6bb18da1c3b722feb (patch) | |
| tree | df4ae56b7a2b2f33cec64198359a8bad76a5a390 | |
| parent | power/reset: vexpress: Register with kernel restart handler (diff) | |
| download | linux-ef288f9f656cdf46cb7788b6bb18da1c3b722feb.tar.xz linux-ef288f9f656cdf46cb7788b6bb18da1c3b722feb.zip | |
power/reset: xgene: Return -ENOMEM if out of memory
It is customary to return an error code of -ENOMEM if the system
is out of memory. Also, in that case, the infrastructure will report
an error, so it is unnecessary to report it again.
Cc: Loc Ho <lho@apm.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| -rw-r--r-- | drivers/power/reset/xgene-reboot.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/power/reset/xgene-reboot.c b/drivers/power/reset/xgene-reboot.c index 6b49be6867ab..6ca4bf99bbdd 100644 --- a/drivers/power/reset/xgene-reboot.c +++ b/drivers/power/reset/xgene-reboot.c @@ -61,10 +61,8 @@ static int xgene_reboot_probe(struct platform_device *pdev) struct xgene_reboot_context *ctx; ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); - if (!ctx) { - dev_err(&pdev->dev, "out of memory for context\n"); - return -ENODEV; - } + if (!ctx) + return -ENOMEM; ctx->csr = of_iomap(pdev->dev.of_node, 0); if (!ctx->csr) { |