Signed-off-by: Pavel Roskin <proski@xxxxxxx>
---
drivers/net/wireless/at76_usb.c | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/at76_usb.c b/drivers/net/wireless/at76_usb.c
index e612dc5..89eca8d 100644
--- a/drivers/net/wireless/at76_usb.c
+++ b/drivers/net/wireless/at76_usb.c
@@ -542,9 +542,13 @@ static inline int at76_is_hidden_ssid(u8 *ssid, int length)
{
static const u8 zeros[32];
- return (length == 0) ||
- (length == 1 && *ssid == ' ') ||
- (length > 0 && !memcmp(ssid, zeros, length));
+ if (length == 0)
+ return 1;
+
+ if (length == 1 && ssid[0] == ' ')
+ return 1;
+
+ return (memcmp(ssid, zeros, length) == 0);
}
static inline void at76_free_bss_list(struct at76_priv *priv)
-
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