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* [PATCH] fix odd_ptr_err.cocci warnings
@ 2019-08-09 10:30 Julia Lawall
  2019-08-09 12:31 ` Mark Brown
  0 siblings, 1 reply; 6+ messages in thread
From: Julia Lawall @ 2019-08-09 10:30 UTC (permalink / raw)
  To: Peter Ujfalusi
  Cc: kbuild-all, Liam Girdwood, Mark Brown, Jaroslav Kysela,
	Takashi Iwai, alsa-devel, linux-kernel

From: kbuild test robot <lkp@intel.com>

 PTR_ERR should normally access the value just tested by IS_ERR

Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci

Fixes: 62c9c1442c8f ("j721e new machine driver wip")
Signed-off-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
---

tree:   https://github.com/omap-audio/linux-audio peter/ti-linux-4.19.y/wip
head:   62c9c1442c8f61ca93e62e1a9d8318be0abd9d9a
commit: 62c9c1442c8f61ca93e62e1a9d8318be0abd9d9a [34/34] j721e new machine driver wip
:::::: branch date: 20 hours ago
:::::: commit date: 20 hours ago

 j721e-evm.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/sound/soc/ti/j721e-evm.c
+++ b/sound/soc/ti/j721e-evm.c
@@ -283,7 +283,7 @@ static int j721e_get_clocks(struct platf
 		parent = devm_clk_get(&pdev->dev, clk_name);
 		kfree(clk_name);
 		if (IS_ERR(parent)) {
-			ret = PTR_ERR(clocks->parent);
+			ret = PTR_ERR(parent);
 			if (ret != -EPROBE_DEFER)
 				dev_err(&pdev->dev, "failed to acquire %s': %d\n",
 					prefix, ret);
@@ -299,7 +299,7 @@ static int j721e_get_clocks(struct platf
 		parent = devm_clk_get(&pdev->dev, clk_name);
 		kfree(clk_name);
 		if (IS_ERR(parent)) {
-			ret = PTR_ERR(clocks->parent);
+			ret = PTR_ERR(parent);
 			if (ret != -EPROBE_DEFER)
 				dev_err(&pdev->dev, "failed to acquire %s': %d\n",
 					prefix, ret);

^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2019-08-20 10:55 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-08-09 10:30 [PATCH] fix odd_ptr_err.cocci warnings Julia Lawall
2019-08-09 12:31 ` Mark Brown
2019-08-09 13:14   ` Peter Ujfalusi
2019-08-09 13:21     ` Julia Lawall
2019-08-20  8:41       ` [kbuild-all] " Rong Chen
2019-08-20 10:54         ` Peter Ujfalusi

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