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staging: rtl8723bs: remove redundant assignment to variable ret

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The variable ret is being assigned an error return value that is never
read, the control passes to a return statement and ret is never referenced.
Remove the redundant assignment. Also remove an empty line.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20200729100525.573500-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King
2020-07-29 11:05:25 +01:00
committed by Greg Kroah-Hartman
parent 7f921e92e7
commit 100a149ff1
1 changed files with 1 additions and 5 deletions
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6
drivers/staging/rtl8723bs/os_dep/osdep_service.c
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@@ -146,10 +146,8 @@ int rtw_change_ifname(struct adapter *padapter, const char *ifname)
rereg_priv->old_pnetdev = cur_pnetdev;
pnetdev = rtw_init_netdev(padapter);
if (!pnetdev) {
ret = -1;
if (!pnetdev)
goto error;
}
SET_NETDEV_DEV(pnetdev, dvobj_to_dev(adapter_to_dvobj(padapter)));
@@ -170,9 +168,7 @@ int rtw_change_ifname(struct adapter *padapter, const char *ifname)
return 0;
error:
return -1;
}
void rtw_buf_free(u8 **buf, u32 *buf_len)