The patch titled
Subject: drivers/rtc/rtc-test.c: avoid calling platform_device_put() twice
has been removed from the -mm tree. Its filename was
rtc-avoid-calling-platform_device_put-twice-in-test_init.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Subject: drivers/rtc/rtc-test.c: avoid calling platform_device_put() twice
In case of error, test_init() needs to call platform_device_del() instead
of platform_device_unregister(). Otherwise, we may call
platform_device_put() twice.
dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)
[akpm@xxxxxxxxxxxxxxxxxxxx: improve label naming]
Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Cc: Alessandro Zummo <a.zummo@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/rtc/rtc-test.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff -puN drivers/rtc/rtc-test.c~rtc-avoid-calling-platform_device_put-twice-in-test_init drivers/rtc/rtc-test.c
--- a/drivers/rtc/rtc-test.c~rtc-avoid-calling-platform_device_put-twice-in-test_init
+++ a/drivers/rtc/rtc-test.c
@@ -152,24 +152,24 @@ static int __init test_init(void)
if ((test1 = platform_device_alloc("rtc-test", 1)) == NULL) {
err = -ENOMEM;
- goto exit_free_test0;
+ goto exit_put_test0;
}
if ((err = platform_device_add(test0)))
- goto exit_free_test1;
+ goto exit_put_test1;
if ((err = platform_device_add(test1)))
- goto exit_device_unregister;
+ goto exit_del_test0;
return 0;
-exit_device_unregister:
- platform_device_unregister(test0);
+exit_del_test0:
+ platform_device_del(test0);
-exit_free_test1:
+exit_put_test1:
platform_device_put(test1);
-exit_free_test0:
+exit_put_test0:
platform_device_put(test0);
exit_driver_unregister:
_
Patches currently in -mm which might be from yongjun_wei@xxxxxxxxxxxxxxxxx are
origin.patch
linux-next.patch
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