wifi: ath11k: unmap the CE in ath11k_ahb_probe() error path

Currently, in ath11k_ahb_probe(), if a failure occurs after
ath11k_ahb_ce_remap() is called, and if hw_params->ce_remap is
enabled, the CE register memory is not unmapped. So add a call to
ath11k_ahb_ce_unmap() in the error path.

This issue was identified by smatch/smatch_scripts/kchecker:

drivers/net/wireless/ath/ath11k/ahb.c:1218 ath11k_ahb_probe() warn: 'ab->mem_ce' from ioremap() not released on lines: 1218.

Since this is a rare error path with no simple way to test, and since
the change is trivial to review, compile tested only.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/20240430-ce-unmap-v1-2-e468328f95d9@quicinc.com

0 files changed, 0 insertions, 0 deletions