From: Zhaoyang Liu <liuzy@xxxxxxxxxxx> This patch fixes semantic warning for debugging data dump feature. Previous code is based on the assumption that skb is not null. New change makes sure that we already have data buffer. Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Signed-off-by: Zhaoyang Liu <liuzy@xxxxxxxxxxx> Signed-off-by: Avinash Patil <patila@xxxxxxxxxxx> --- drivers/net/wireless/mwifiex/cmdevt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c index a51feac..207da40 100644 --- a/drivers/net/wireless/mwifiex/cmdevt.c +++ b/drivers/net/wireless/mwifiex/cmdevt.c @@ -469,10 +469,11 @@ int mwifiex_process_event(struct mwifiex_adapter *adapter) memset(rx_info, 0, sizeof(*rx_info)); rx_info->bss_num = priv->bss_num; rx_info->bss_type = priv->bss_type; + mwifiex_dbg_dump(adapter, EVT_D, "Event Buf:", + skb->data, skb->len); } mwifiex_dbg(adapter, EVENT, "EVENT: cause: %#x\n", eventcause); - mwifiex_dbg_dump(adapter, EVT_D, "Event Buf:", skb->data, skb->len); if (priv->bss_role == MWIFIEX_BSS_ROLE_UAP) ret = mwifiex_process_uap_event(priv); -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
