scsi: ufs: ufshcd-pltfrm: Check the return value of devm_kstrdup()
[ Upstream commit a65b32748f4566f986ba2495a8236c141fa42a26 ]
devm_kstrdup() returns pointer to allocated string on success, NULL on
failure. So it is better to check the return value of it.
Link: https://lore.kernel.org/r/tencent_4257E15D4A94FF9020DDCC4BB9B21C041408@qq.com
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Xiaoke Wang <xkernel.wang@foxmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
1 file changed