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Subject[PATCH v2 08/17] mfd: ti_am335x_tscadc: Delete an error message for a failed memory allocation in ti_tscadc_probe()
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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 8 Mar 2018 15:15:51 +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>
---

v2:
Lee Jones requested a resend for this patch. The change was rebased
on source files from Linux next-20180308.

drivers/mfd/ti_am335x_tscadc.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c
index 3cd958a31f36..47012c0899cd 100644
--- a/drivers/mfd/ti_am335x_tscadc.c
+++ b/drivers/mfd/ti_am335x_tscadc.c
@@ -169,10 +169,9 @@ static int ti_tscadc_probe(struct platform_device *pdev)

/* Allocate memory for device */
tscadc = devm_kzalloc(&pdev->dev, sizeof(*tscadc), GFP_KERNEL);
- if (!tscadc) {
- dev_err(&pdev->dev, "failed to allocate memory.\n");
+ if (!tscadc)
return -ENOMEM;
- }
+
tscadc->dev = &pdev->dev;

err = platform_get_irq(pdev, 0);
--
2.16.2
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