projects
/
platform
/
kernel
/
linux-starfive.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
c784e46
)
auxdisplay: hd44780: Fix oops on module unloading
author
Lars Poeschel
<poeschel@lemonage.de>
Wed, 14 Jul 2021 11:02:28 +0000
(13:02 +0200)
committer
Miguel Ojeda
<ojeda@kernel.org>
Fri, 16 Jul 2021 05:42:27 +0000
(07:42 +0200)
Fixes: 718e05ed92ec ("auxdisplay: Introduce hd44780_common.[ch]")
Cc: stable@vger.kernel.org
Link:
https://lore.kernel.org/lkml/CAHp75VfKyqy+vM0XkP9Yb+znGOTVT4zYCRY3A3nQ7C3WNUVN0g@mail.gmail.com/
Reported-By: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
Tested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
[added Link, Fixes, Cc stable tags, edited message]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
drivers/auxdisplay/hd44780.c
patch
|
blob
|
history
diff --git
a/drivers/auxdisplay/hd44780.c
b/drivers/auxdisplay/hd44780.c
index 2e5e7c9939334750e9239c37ba7f3f0a66b8395a..8b2a0eb3f32a48a8aef0bbc73fe5d6bf62400c76 100644
(file)
--- a/
drivers/auxdisplay/hd44780.c
+++ b/
drivers/auxdisplay/hd44780.c
@@
-323,8
+323,8
@@
static int hd44780_remove(struct platform_device *pdev)
{
struct charlcd *lcd = platform_get_drvdata(pdev);
- kfree(lcd->drvdata);
charlcd_unregister(lcd);
+ kfree(lcd->drvdata);
kfree(lcd);
return 0;