* [PATCH] ASoC: rockchip: Delete an error message for a failed memory allocation in rockchip_i2s_probe()
@ 2017-08-10 16:46 SF Markus Elfring
0 siblings, 0 replies; only message in thread
From: SF Markus Elfring @ 2017-08-10 16:46 UTC (permalink / raw)
To: alsa-devel, linux-arm-kernel, linux-rockchip, Heiko Stübner,
Jaroslav Kysela, Liam Girdwood, Mark Brown, Takashi Iwai
Cc: LKML, kernel-janitors
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 10 Aug 2017 18:38:09 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
sound/soc/rockchip/rockchip_i2s.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/sound/soc/rockchip/rockchip_i2s.c b/sound/soc/rockchip/rockchip_i2s.c
index 199338fdeda0..b6590467fd14 100644
--- a/sound/soc/rockchip/rockchip_i2s.c
+++ b/sound/soc/rockchip/rockchip_i2s.c
@@ -579,10 +579,8 @@ static int rockchip_i2s_probe(struct platform_device *pdev)
int val;
i2s = devm_kzalloc(&pdev->dev, sizeof(*i2s), GFP_KERNEL);
- if (!i2s) {
- dev_err(&pdev->dev, "Can't allocate rk_i2s_dev\n");
+ if (!i2s)
return -ENOMEM;
- }
i2s->dev = &pdev->dev;
--
2.14.0
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