diff options
Diffstat (limited to 'package/b43/src/debugfs.c')
| -rw-r--r-- | package/b43/src/debugfs.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/package/b43/src/debugfs.c b/package/b43/src/debugfs.c index 734e70e1a0..e38ed0fe72 100644 --- 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); |