diff options
| author | Zefir Kurtisi <zefir.kurtisi@neratec.com> | 2013-09-05 16:11:57 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-09-26 23:13:35 +0400 |
| commit | 5e88ba6228e66741811992a6c1d7cf37195ed4be (patch) | |
| tree | bbef06dfe1c87b09a3b2b5c4fde947a7030368e1 /drivers/net/wireless/ath/ath9k/dfs_debug.c | |
| parent | bf7c756c5d653a63c9bbef4686ae57efcfdaee3d (diff) | |
| download | linux-5e88ba6228e66741811992a6c1d7cf37195ed4be.tar.xz | |
ath9k: replace snprintf() with scnprintf()
Whenever the return value of snprintf() is used to calculate
remaining buffer-space, we wanted to use sncprintf() instead.
Indentation is adapted where possible. Some lines exceed the
line width limit, either they did it already before, or
since they can not be broken reasonably well.
Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/dfs_debug.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/dfs_debug.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/net/wireless/ath/ath9k/dfs_debug.c b/drivers/net/wireless/ath/ath9k/dfs_debug.c index 3c6e4138a95d..821599135d8a 100644 --- a/drivers/net/wireless/ath/ath9k/dfs_debug.c +++ b/drivers/net/wireless/ath/ath9k/dfs_debug.c @@ -25,11 +25,11 @@ struct ath_dfs_pool_stats global_dfs_pool_stats = { 0 }; #define ATH9K_DFS_STAT(s, p) \ - len += snprintf(buf + len, size - len, "%28s : %10u\n", s, \ - sc->debug.stats.dfs_stats.p); + len += scnprintf(buf + len, size - len, "%28s : %10u\n", s, \ + sc->debug.stats.dfs_stats.p); #define ATH9K_DFS_POOL_STAT(s, p) \ - len += snprintf(buf + len, size - len, "%28s : %10u\n", s, \ - global_dfs_pool_stats.p); + len += scnprintf(buf + len, size - len, "%28s : %10u\n", s, \ + global_dfs_pool_stats.p); static ssize_t read_file_dfs(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) @@ -44,12 +44,12 @@ static ssize_t read_file_dfs(struct file *file, char __user *user_buf, if (buf == NULL) return -ENOMEM; - len += snprintf(buf + len, size - len, "DFS support for " - "macVersion = 0x%x, macRev = 0x%x: %s\n", - hw_ver->macVersion, hw_ver->macRev, - (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_DFS) ? + len += scnprintf(buf + len, size - len, "DFS support for " + "macVersion = 0x%x, macRev = 0x%x: %s\n", + hw_ver->macVersion, hw_ver->macRev, + (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_DFS) ? "enabled" : "disabled"); - len += snprintf(buf + len, size - len, "Pulse detector statistics:\n"); + len += scnprintf(buf + len, size - len, "Pulse detector statistics:\n"); ATH9K_DFS_STAT("pulse events reported ", pulses_total); ATH9K_DFS_STAT("invalid pulse events ", pulses_no_dfs); ATH9K_DFS_STAT("DFS pulses detected ", pulses_detected); @@ -59,11 +59,12 @@ static ssize_t read_file_dfs(struct file *file, char __user *user_buf, ATH9K_DFS_STAT("Primary channel pulses ", pri_phy_errors); ATH9K_DFS_STAT("Secondary channel pulses", ext_phy_errors); ATH9K_DFS_STAT("Dual channel pulses ", dc_phy_errors); - len += snprintf(buf + len, size - len, "Radar detector statistics " - "(current DFS region: %d)\n", sc->dfs_detector->region); + len += scnprintf(buf + len, size - len, "Radar detector statistics " + "(current DFS region: %d)\n", + sc->dfs_detector->region); ATH9K_DFS_STAT("Pulse events processed ", pulses_processed); ATH9K_DFS_STAT("Radars detected ", radar_detected); - len += snprintf(buf + len, size - len, "Global Pool statistics:\n"); + len += scnprintf(buf + len, size - len, "Global Pool statistics:\n"); ATH9K_DFS_POOL_STAT("Pool references ", pool_reference); ATH9K_DFS_POOL_STAT("Pulses allocated ", pulse_allocated); ATH9K_DFS_POOL_STAT("Pulses alloc error ", pulse_alloc_error); |