media: hi556: Fix memory leak (on error) in hi556_check_hwcfg()

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Commit 7d968b5bad ("media: hi556: Return -EPROBE_DEFER if no endpoint is
found") moved the v4l2_fwnode_endpoint_alloc_parse() call in
hi556_check_hwcfg() up, but it did not make the error-exit paths between
the old and new call-site use "goto check_hwcfg_error;" to free the bus_cfg
on errors.

Add the missing "goto check_hwcfg_error;" statements to fix a memleak on
early error-exits from hi556_check_hwcfg().

Fixes: 7d968b5bad ("media: hi556: Return -EPROBE_DEFER if no endpoint is found")
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

...

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Hans de Goede 2024-12-19 20:27:30 +01:00 • committed by Hans Verkuil

parent 035371c9e5

commit ed554da65a

1 changed files with 3 additions and 2 deletions

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drivers/media/i2c/hi556.c

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