Upgrade b43 and mac80211.

[openwrt/staging/lynxis/omap.git] / package / b43 / src / debugfs.c

diff --git a/package/b43/src/debugfs.c b/package/b43/src/debugfs.c
index 734e70e1a06d557411b0273d24cf3399d1c6f6be..e38ed0fe72e9c3978bdf1499d6c299c07e84854d 100644 (file)
--- a/package/b43/src/debugfs.c
+++ b/package/b43/src/debugfs.c
@@ -34,7 +34,6 @@
 #include "main.h"
 #include "debugfs.h"
 #include "dma.h"
-#include "pio.h"
 #include "xmit.h"
 
 
@@ -128,7 +127,7 @@ static ssize_t shm_read_file(struct b43_wldev *dev,
        __le16 *le16buf = (__le16 *)buf;
 
        for (i = 0; i < 0x1000; i++) {
-               if (bufsize <= 0)
+               if (bufsize < sizeof(tmp))
                        break;
                tmp = b43_shm_read16(dev, B43_SHM_SHARED, 2 * i);
                le16buf[i] = cpu_to_le16(tmp);
@@ -223,8 +222,6 @@ out:
 static int txpower_g_write_file(struct b43_wldev *dev,
                                const char *buf, size_t count)
 {
-       unsigned long phy_flags;
-
        if (dev->phy.type != B43_PHYTYPE_G)
                return -ENODEV;
        if ((count >= 4) && (memcmp(buf, "auto", 4) == 0)) {
@@ -248,12 +245,12 @@ static int txpower_g_write_file(struct b43_wldev *dev,
                        dev->phy.tx_control |= B43_TXCTL_PA2DB;
                if (pa3db)
                        dev->phy.tx_control |= B43_TXCTL_PA3DB;
-               b43_phy_lock(dev, phy_flags);
+               b43_phy_lock(dev);
                b43_radio_lock(dev);
                b43_set_txpower_g(dev, &dev->phy.bbatt,
                                  &dev->phy.rfatt, dev->phy.tx_control);
                b43_radio_unlock(dev);
-               b43_phy_unlock(dev, phy_flags);
+               b43_phy_unlock(dev);
        }
 
        return 0;
@@ -352,7 +349,7 @@ static ssize_t b43_debugfs_read(struct file *file, char __user *userbuf,
        struct b43_wldev *dev;
        struct b43_debugfs_fops *dfops;
        struct b43_dfs_file *dfile;
-       ssize_t ret;
+       ssize_t uninitialized_var(ret);
        char *buf;
        const size_t bufsize = 1024 * 128;
        const size_t buforder = get_order(bufsize);