diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-12-25 18:28:02 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-01-03 08:46:52 +0100 |
| commit | 405e64a1cdd953f2f0474d2f131757226bcbc401 (patch) | |
| tree | d47af2f65f776fa2e65e361ddeb02f7bd6bb3ba8 | |
| parent | pinctrl: tz1090: Delete an error message for a failed memory allocation in tw... (diff) | |
| download | linux-405e64a1cdd953f2f0474d2f131757226bcbc401.tar.xz linux-405e64a1cdd953f2f0474d2f131757226bcbc401.zip | |
pinctrl: tz1090-pdc: Delete an error message for a failed memory allocation in two functions
Omit an extra message for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | drivers/pinctrl/pinctrl-tz1090-pdc.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/pinctrl/pinctrl-tz1090-pdc.c b/drivers/pinctrl/pinctrl-tz1090-pdc.c index 5cfa93cecf73..b16d1c96b7eb 100644 --- a/drivers/pinctrl/pinctrl-tz1090-pdc.c +++ b/drivers/pinctrl/pinctrl-tz1090-pdc.c @@ -357,10 +357,8 @@ static int add_map_configs(struct device *dev, dup_configs = kmemdup(configs, num_configs * sizeof(*dup_configs), GFP_KERNEL); - if (!dup_configs) { - dev_err(dev, "kmemdup(configs) failed\n"); + if (!dup_configs) return -ENOMEM; - } /* * We support both pins and pin groups, but we need to figure out which @@ -931,10 +929,9 @@ static int tz1090_pdc_pinctrl_probe(struct platform_device *pdev) struct resource *res; pmx = devm_kzalloc(&pdev->dev, sizeof(*pmx), GFP_KERNEL); - if (!pmx) { - dev_err(&pdev->dev, "Can't alloc tz1090_pdc_pmx\n"); + if (!pmx) return -ENOMEM; - } + pmx->dev = &pdev->dev; spin_lock_init(&pmx->lock); |