| Message ID | 20241217-cw1200-fix-v1-1-911e6b5823ec@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | wifi: cw1200: Fix potential NULL dereference | expand |
diff --git a/drivers/net/wireless/st/cw1200/cw1200_spi.c b/drivers/net/wireless/st/cw1200/cw1200_spi.c index 862964a8cc8761bb412b15addef562d61811440b..52386dfb5f4aa9c1f3e12e2a4002241d9ece72ee 100644 --- a/drivers/net/wireless/st/cw1200/cw1200_spi.c +++ b/drivers/net/wireless/st/cw1200/cw1200_spi.c @@ -442,8 +442,8 @@ static void cw1200_spi_disconnect(struct spi_device *func) cw1200_core_release(self->core); self->core = NULL; } + cw1200_spi_off(self, dev_get_platdata(&func->dev)); } - cw1200_spi_off(self, dev_get_platdata(&func->dev)); } static int __maybe_unused cw1200_spi_suspend(struct device *dev)
A recent refactoring was identified by static analysis to cause another potential NULL dereference, fix this! Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/r/202411271742.Xa7CNVh1-lkp@intel.com/ Fixes: 2719a9e7156c ("wifi: cw1200: Convert to GPIO descriptors") Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- drivers/net/wireless/st/cw1200/cw1200_spi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- base-commit: 40384c840ea1944d7c5a392e8975ed088ecf0b37 change-id: 20241217-cw1200-fix-d6a722f1e68f Best regards,