auxdisplay: arm-charlcd: fix release_mem_region() size

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[ Upstream commit b5c23a4d29 ]

It seems like, after the request_mem_region(), the corresponding
release_mem_region() must take the same size. This was done
in (now removed due to previous refactoring) charlcd_remove()
but not in the error path in charlcd_probe().

Fixes: ce8962455e ("ARM: 6214/2: driver for the character LCD found in ARM refdesigns")
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Thomas Fourier 2025-12-16 18:47:13 +01:00 • committed by Sasha Levin

parent 9c80d688f4

commit 517813eb6e

1 changed files with 1 additions and 1 deletions

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drivers/auxdisplay/arm-charlcd.c

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