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Groups > linux.kernel > #1435860

[PATCH 2/2] Input-at32psif: Remove OOM messages in psif_probe()

From SF Markus Elfring <elfring@users.sourceforge.net>
Newsgroups linux.kernel
Subject [PATCH 2/2] Input-at32psif: Remove OOM messages in psif_probe()
Date 2016-07-02 21:10 +0200
Message-ID <rQysF-7lA-17@gated-at.bofh.it> (permalink)
References <qEuGl-43C-5@gated-at.bofh.it> <rQysF-7lA-1@gated-at.bofh.it>
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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 2 Jul 2016 20:34:18 +0200

Delete two debug messages because Linux will usually provide
an appropriate information for a memory allocation failure.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/input/serio/at32psif.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/input/serio/at32psif.c b/drivers/input/serio/at32psif.c
index fcb769a..b30503d 100644
--- a/drivers/input/serio/at32psif.c
+++ b/drivers/input/serio/at32psif.c
@@ -210,15 +210,13 @@ static int __init psif_probe(struct platform_device *pdev)
 	int ret;
 
 	psif = kzalloc(sizeof(struct psif), GFP_KERNEL);
-	if (!psif) {
-		dev_dbg(&pdev->dev, "out of memory\n");
+	if (!psif)
 		return -ENOMEM;
-	}
+
 	psif->pdev = pdev;
 
 	io = kzalloc(sizeof(struct serio), GFP_KERNEL);
 	if (!io) {
-		dev_dbg(&pdev->dev, "out of memory\n");
 		ret = -ENOMEM;
 		goto out_free_psif;
 	}
-- 
2.9.0

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Thread

[PATCH 0/2] Input-at32psif: Fine-tuning for OOM handling in  psif_probe() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-07-02 21:10 +0200
  [PATCH 2/2] Input-at32psif: Remove OOM messages in psif_probe() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-07-02 21:10 +0200
    Re: [PATCH 2/2] Input-at32psif: Remove OOM messages in  psif_probe() Julia Lawall <julia.lawall@lip6.fr> - 2016-07-02 21:30 +0200
  [PATCH 1/2] Input-at32psif: Return directly after a failed kzalloc()  in psif_probe() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-07-02 21:10 +0200
  Re: [PATCH 0/2] Input-at32psif: Fine-tuning for OOM handling in  psif_probe() Joe Perches <joe@perches.com> - 2016-07-02 22:50 +0200
    Re: [PATCH 0/2] Input-at32psif: Fine-tuning for OOM handling in  psif_probe() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-07-03 10:10 +0200

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