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uio: uio_fsl_elbc_gpcm:: Add null pointer check to uio_fsl_elbc_gpcm_probe
authorLi Qiang <liqiang01@kylinos.cn>
Wed, 15 Oct 2025 06:40:20 +0000 (14:40 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 22 Oct 2025 06:00:02 +0000 (08:00 +0200)
commitd48fb15e6ad142e0577428a8c5028136e10c7b3d
treeef936cb6affc32d7ada85431d217f57520b59160tree | snapshot
parent18e4a02963b7582207b8a7b25d053f40ac206e4dcommit | diff
uio: uio_fsl_elbc_gpcm:: Add null pointer check to uio_fsl_elbc_gpcm_probe

devm_kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.

Fixes: d57801c45f53e ("uio: uio_fsl_elbc_gpcm: use device-managed allocators")
Signed-off-by: Li Qiang <liqiang01@kylinos.cn>
Link: https://patch.msgid.link/20251015064020.56589-1-liqiang01@kylinos.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/uio/uio_fsl_elbc_gpcm.c diff | blob | blame | history
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