[PATCH] libertas: sparse fixes
Fix various issues reported by sparse.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
index 3da1efd..a1ab698 100644
--- a/drivers/net/wireless/libertas/scan.c
+++ b/drivers/net/wireless/libertas/scan.c
@@ -59,8 +59,8 @@
//! Scan time specified in the channel TLV for each channel for active scans
#define MRVDRV_ACTIVE_SCAN_CHAN_TIME 100
-const u8 zeromac[ETH_ALEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
-const u8 bcastmac[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
+static const u8 zeromac[ETH_ALEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+static const u8 bcastmac[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
static inline void clear_bss_descriptor (struct bss_descriptor * bss)
{
@@ -1855,7 +1855,6 @@
for (idx = 0; idx < pscan->nr_sets && bytesleft; idx++) {
struct bss_descriptor new;
struct bss_descriptor * found = NULL;
- struct bss_descriptor * iter_bss = NULL;
struct bss_descriptor * oldest = NULL;
/* Process the data fields and IEs returned for this BSS */