From: Prameela Rani Garnepudi <prameela.j04cs@xxxxxxxxx>
In function usb_write_register_multiple, if any intermediate block transfer
is failed, further operations should be terminated. 'else' is removed, as
there is no significance for it after return.
Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs@xxxxxxxxx>
Signed-off-by: Amitkumar Karwar <amit.karwar@xxxxxxxxxxxxxxxxxx>
---
drivers/net/wireless/rsi/rsi_91x_usb.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/rsi/rsi_91x_usb.c b/drivers/net/wireless/rsi/rsi_91x_usb.c
index 8eb7407..634f726 100644
--- a/drivers/net/wireless/rsi/rsi_91x_usb.c
+++ b/drivers/net/wireless/rsi/rsi_91x_usb.c
@@ -306,11 +306,12 @@ int rsi_usb_write_register_multiple(struct rsi_hw *adapter,
rsi_dbg(ERR_ZONE,
"Reg write failed with error code :%d\n",
status);
- } else {
- count -= transfer;
- data += transfer;
- addr += transfer;
+ kfree(buf);
+ return status;
}
+ count -= transfer;
+ data += transfer;
+ addr += transfer;
}
kfree(buf);
--
2.7.4
