Commit 643ecaab authored by Hante Meuleman's avatar Hante Meuleman Committed by John W. Linville
Browse files

brcmfmac: Check null pointer on brcmf_dev_reset.



When unloading it is possible that drvr is not null, but iflist[0]
is. So check iflist[0] pointer before using it.
Reviewed-by: default avatarArend Van Spriel <arend@broadcom.com>
Reviewed-by: default avatarPieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: default avatarPiotr Haber <phaber@broadcom.com>
Signed-off-by: default avatarHante Meuleman <meuleman@broadcom.com>
Signed-off-by: default avatarArend van Spriel <arend@broadcom.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 2880b868
...@@ -842,7 +842,8 @@ void brcmf_dev_reset(struct device *dev) ...@@ -842,7 +842,8 @@ void brcmf_dev_reset(struct device *dev)
if (drvr == NULL) if (drvr == NULL)
return; return;
brcmf_fil_cmd_int_set(drvr->iflist[0], BRCMF_C_TERMINATED, 1); if (drvr->iflist[0])
brcmf_fil_cmd_int_set(drvr->iflist[0], BRCMF_C_TERMINATED, 1);
} }
void brcmf_detach(struct device *dev) void brcmf_detach(struct device *dev)
......
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