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pinctrl: tz1090: 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>
This commit is contained in:
Markus Elfring 2017-12-25 17:55:48 +01:00 committed by Linus Walleij
parent 7598160d7d
commit 8c017679ab
1 changed files with 3 additions and 6 deletions
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9
drivers/pinctrl/pinctrl-tz1090.c
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@ -1082,10 +1082,8 @@ 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;
}
(*map)[*num_maps].type = PIN_MAP_TYPE_CONFIGS_GROUP;
(*map)[*num_maps].data.configs.group_or_pin = group;
@ -1946,10 +1944,9 @@ static int tz1090_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_pmx\n");
if (!pmx)
return -ENOMEM;
}
pmx->dev = &pdev->dev;
spin_lock_init(&pmx->lock);