The patch titled
c2port: fix device_create() return value check
has been removed from the -mm tree. Its filename was
c2port-fix-device_create-return-value-check.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: c2port: fix device_create() return value check
From: Jani Nikula <ext-jani.1.nikula@xxxxxxxxx>
Use IS_ERR() instead of comparing to NULL.
[akpm@xxxxxxxxxxxxxxxxxxxx: preserve the error code]
Signed-off-by: Jani Nikula <ext-jani.1.nikula@xxxxxxxxx>
Cc: Vegard Nossum <vegard.nossum@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/misc/c2port/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN drivers/misc/c2port/core.c~c2port-fix-device_create-return-value-check drivers/misc/c2port/core.c
--- a/drivers/misc/c2port/core.c~c2port-fix-device_create-return-value-check
+++ a/drivers/misc/c2port/core.c
@@ -912,8 +912,8 @@ struct c2port_device *c2port_device_regi
c2dev->dev = device_create(c2port_class, NULL, 0, c2dev,
"c2port%d", id);
- if (unlikely(!c2dev->dev)) {
- ret = -ENOMEM;
+ if (unlikely(IS_ERR(c2dev->dev))) {
+ ret = PTR_ERR(c2dev->dev);
goto error_device_create;
}
dev_set_drvdata(c2dev->dev, c2dev);
_
Patches currently in -mm which might be from ext-jani.1.nikula@xxxxxxxxx are
origin.patch
linux-next.patch
errh-add-__must_check-to-error-pointer-handlers.patch
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