[PATCH] mwifiex: Remove unneeded variable: "ret"

[zuoqilin1]

From: zuoqilin <zuoqi...@yulong.com>

Remove unneeded variable: "ret"

Signed-off-by: zuoqilin <zuoqi...@yulong.com>
---
 drivers/net/wireless/marvell/mwifiex/scan.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/wireless/marvell/mwifiex/scan.c 
b/drivers/net/wireless/marvell/mwifiex/scan.c
index c2a685f..0b877f3 100644
--- a/drivers/net/wireless/marvell/mwifiex/scan.c
+++ b/drivers/net/wireless/marvell/mwifiex/scan.c
@@ -1211,7 +1211,6 @@ enum cipher_suite {
 int mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter,
                                    struct mwifiex_bssdescriptor *bss_entry)
 {
-       int ret = 0;
        u8 element_id;
        struct ieee_types_fh_param_set *fh_param_set;
        struct ieee_types_ds_param_set *ds_param_set;
@@ -1464,7 +1463,7 @@ int mwifiex_update_bss_desc_with_ie(struct 
mwifiex_adapter *adapter,
                bytes_left -= total_ie_len;
 
        }       /* while (bytes_left > 2) */
-       return ret;
+       return 0;
 }
 
 /*
-- 
1.9.1