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0da7824734
If cmd_db_magic_matches() fails after memremap() succeeds, the function
returns -EINVAL without unmapping the memory region, causing a
potential resource leak.
Switch to devm_memremap to automatically manage the map resource.
Fixes: 312416d917 ("drivers: qcom: add command DB driver")
Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Link: https://lore.kernel.org/r/20251216013933.773-1-vulab@iscas.ac.cn
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
394 lines
9.5 KiB
394 lines
9.5 KiB