3.2-stable review patch. If anyone has any objections, please let me know.
------------------
From: Bing Zhao <bz...@marvell.com>
commit 5f0fabf84d7b52f979dcbafa3d3c530c60d9a92c upstream.
smatch found this error:
CHECK drivers/net/wireless/mwifiex/join.c
drivers/net/wireless/mwifiex/join.c:1121
mwifiex_cmd_802_11_ad_hoc_join()
error: testing array offset 'i' after use.
Signed-off-by: Bing Zhao <bz...@marvell.com>
Signed-off-by: John W. Linville <linvi...@tuxdriver.com>
Signed-off-by: Ben Hutchings <b...@decadent.org.uk>
---
drivers/net/wireless/mwifiex/join.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
--- a/drivers/net/wireless/mwifiex/join.c
+++ b/drivers/net/wireless/mwifiex/join.c
@@ -1062,10 +1062,9 @@ mwifiex_cmd_802_11_ad_hoc_join(struct mw
adhoc_join->bss_descriptor.bssid,
adhoc_join->bss_descriptor.ssid);
- for (i = 0; bss_desc->supported_rates[i] &&
- i < MWIFIEX_SUPPORTED_RATES;
- i++)
- ;
+ for (i = 0; i < MWIFIEX_SUPPORTED_RATES &&
+ bss_desc->supported_rates[i]; i++)
+ ;
rates_size = i;
/* Copy Data Rates from the Rates recorded in scan response */
--
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