media: imx-pxp: Fix ERR_PTR dereference in pxp_probe()

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commit 57e9ce68ae upstream.

devm_regmap_init_mmio() can fail, add a check and bail out in case of
error.

Fixes: 4e5bd3fdbe ("media: imx-pxp: convert to regmap")
Cc: stable@vger.kernel.org
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20240514095038.3464191-1-harshit.m.mogalapalli@oracle.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Harshit Mogalapalli 2024-05-14 02:50:38 -07:00 • committed by Greg Kroah-Hartman

parent 787b7348ad

commit 358bc85269

1 changed files with 3 additions and 0 deletions

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drivers/media/platform/nxp/imx-pxp.c

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