From: Arend van Spriel <arend@xxxxxxxxxxxx>
Some changes have been made to get rid of sparse warnings in the
source file mac80211_if.c.
Reported-by: Aaro Koskinen <aaro.koskinen@xxxxxx>
Reviewed-by: Roland Vossen <rvossen@xxxxxxxxxxxx>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@xxxxxxxxxxxx>
Signed-off-by: Roland Vossen <rvossen@xxxxxxxxxxxx>
---
drivers/staging/brcm80211/brcmsmac/mac80211_if.c | 6 +++---
drivers/staging/brcm80211/brcmsmac/mac80211_if.h | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/brcm80211/brcmsmac/mac80211_if.c b/drivers/staging/brcm80211/brcmsmac/mac80211_if.c
index bd989737..6ed80b2 100644
--- a/drivers/staging/brcm80211/brcmsmac/mac80211_if.c
+++ b/drivers/staging/brcm80211/brcmsmac/mac80211_if.c
@@ -96,7 +96,7 @@ struct firmware_hdr {
u32 idx;
};
-char *brcms_firmwares[MAX_FW_IMAGES] = {
+static const char * const brcms_firmwares[MAX_FW_IMAGES] = {
"brcm/bcm43xx",
NULL
};
@@ -1012,7 +1012,7 @@ static void brcms_free(struct brcms_info *wl)
* after calling unregister_netdev() .
*/
if (wl->regsva)
- iounmap((void *)wl->regsva);
+ iounmap(wl->regsva);
wl->regsva = NULL;
}
@@ -1596,7 +1596,7 @@ struct brcms_timer *brcms_init_timer(struct brcms_info *wl,
if (!t) {
wiphy_err(wl->wiphy, "wl%d: brcms_init_timer: out of memory\n",
wl->pub->unit);
- return 0;
+ return NULL;
}
init_timer(&t->timer);
diff --git a/drivers/staging/brcm80211/brcmsmac/mac80211_if.h b/drivers/staging/brcm80211/brcmsmac/mac80211_if.h
index 1d52803..1eb36ed 100644
--- a/drivers/staging/brcm80211/brcmsmac/mac80211_if.h
+++ b/drivers/staging/brcm80211/brcmsmac/mac80211_if.h
@@ -67,7 +67,7 @@ struct brcms_info {
spinlock_t isr_lock; /* per-device ISR synchronization lock */
/* regsva for unmap in brcms_free() */
- void *regsva; /* opaque chip registers virtual address */
+ void __iomem *regsva; /* opaque chip registers virtual address */
/* timer related fields */
atomic_t callbacks; /* # outstanding callback functions */
--
1.7.4.1
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