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libertas: make lbs_process_event() void

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Fix the following coccicheck warning:

drivers/net/wireless/marvell/libertas/cmdresp.c:225:5-8: Unneeded
variable: "ret". Return "0" on line 355

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200413082022.22380-1-yanaijie@huawei.com
This commit is contained in:
Jason Yan 2020-04-13 16:20:22 +08:00 committed by Kalle Valo
parent 40fb232c02
commit 99cd87d63c
2 changed files with 2 additions and 5 deletions
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2
drivers/net/wireless/marvell/libertas/cmd.h
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@ -76,7 +76,7 @@ void lbs_mac_event_disconnected(struct lbs_private *priv,
/* Events */ /* Events */
int lbs_process_event(struct lbs_private *priv, u32 event); void lbs_process_event(struct lbs_private *priv, u32 event);
/* Actual commands */ /* Actual commands */

5
drivers/net/wireless/marvell/libertas/cmdresp.c
View File

@ -220,9 +220,8 @@ done:
return ret; return ret;
} }
int lbs_process_event(struct lbs_private *priv, u32 event) void lbs_process_event(struct lbs_private *priv, u32 event)
{ {
int ret = 0;
struct cmd_header cmd; struct cmd_header cmd;
switch (event) { switch (event) {
@ -351,6 +350,4 @@ int lbs_process_event(struct lbs_private *priv, u32 event)
netdev_alert(priv->dev, "EVENT: unknown event id %d\n", event); netdev_alert(priv->dev, "EVENT: unknown event id %d\n", event);
break; break;
} }
return ret;
} }