mtd: spi-nor: core: Fix mutex leak in spi_nor_rww_start_exclusive()

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Use the same guard(mutex) pattern as the other RWW helpers so nor->lock
is released on both the busy and successful return paths.

Fixes: 03e7bb864d ("mtd: spi-nor: use scope-based mutex cleanup helpers")
Cc: stable@vger.kernel.org
Signed-off-by: Runyu Xiao <runyu.xiao@seu.edu.cn>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org>
[mw: rephrased commit message]
Signed-off-by: Michael Walle <mwalle@kernel.org>

...

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Runyu Xiao 2026-08-27 16:26:56 +08:00 • committed by Michael Walle

parent 21f027016b

commit 44b8a0bf5f

1 changed files with 1 additions and 1 deletions

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drivers/mtd/spi-nor/core.c

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