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(parent: 4424c35) | patch
auxdisplay: lcd2s: Fix memory leak in ->remove()
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Wed, 23 Feb 2022 15:47:17 +0000 (17:47 +0200)
committerMiguel Ojeda <ojeda@kernel.org>
Wed, 2 Mar 2022 23:30:14 +0000 (00:30 +0100)
commit898c0a15425a5bcaa8d44bd436eae5afd2483796
treeb21a03db01dee66b3ab9d25d70ee418a41afaa15tree | snapshot
parent4424c35ead667ba2e8de7ab8206da66453e6f728commit | diff
auxdisplay: lcd2s: Fix memory leak in ->remove()

Once allocated the struct lcd2s_data is never freed.
Fix the memory leak by switching to devm_kzalloc().

Fixes: 8c9108d014c5 ("auxdisplay: add a driver for lcd2s character display")
Cc: Lars Poeschel <poeschel@lemonage.de>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
drivers/auxdisplay/lcd2s.c diff | blob | history
Domain: System / Kernel;