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Subject[PATCH 1/2] pinctrl: single: Delete an error message for a failed memory allocation in pcs_probe()
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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Mon, 25 Dec 2017 11:27:55 +0100

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/pinctrl/pinctrl-single.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index e6cd8de793e2..f5ff2111481d 100644
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -1646,10 +1646,9 @@ static int pcs_probe(struct platform_device *pdev)
return -EINVAL;

pcs = devm_kzalloc(&pdev->dev, sizeof(*pcs), GFP_KERNEL);
- if (!pcs) {
- dev_err(&pdev->dev, "could not allocate\n");
+ if (!pcs)
return -ENOMEM;
- }
+
pcs->dev = &pdev->dev;
pcs->np = np;
raw_spin_lock_init(&pcs->lock);
--
2.15.1
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