* [PATCH] jz4740-battery: Delete an error message for a failed memory allocation in jz_battery_probe()
@ 2017-12-17 19:30 SF Markus Elfring
0 siblings, 0 replies; only message in thread
From: SF Markus Elfring @ 2017-12-17 19:30 UTC (permalink / raw)
To: linux-pm, Sebastian Reichel; +Cc: LKML, kernel-janitors
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 17 Dec 2017 20:23:28 +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/power/supply/jz4740-battery.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/power/supply/jz4740-battery.c b/drivers/power/supply/jz4740-battery.c
index 88f04f4d1a70..5210c9a92e2d 100644
--- a/drivers/power/supply/jz4740-battery.c
+++ b/drivers/power/supply/jz4740-battery.c
@@ -254,10 +254,8 @@ static int jz_battery_probe(struct platform_device *pdev)
}
jz_battery = devm_kzalloc(&pdev->dev, sizeof(*jz_battery), GFP_KERNEL);
- if (!jz_battery) {
- dev_err(&pdev->dev, "Failed to allocate driver structure\n");
+ if (!jz_battery)
return -ENOMEM;
- }
jz_battery->cell = mfd_get_cell(pdev);
--
2.15.1
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2017-12-17 19:30 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-12-17 19:30 [PATCH] jz4740-battery: Delete an error message for a failed memory allocation in jz_battery_probe() SF Markus Elfring
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).