This fixes the checkpatch.pl warnings:
* Macros should not use a trailing semicolon.
* Spaces required around that '='.
* Symbolic permissions 'S_IRUGO' are not preferred.
* Macro argument reuse 'buflen' - possible side-effects
Signed-off-by: Pichugin Dmitry <smokeman85@xxxxxxxxx>
---
net/wireless/debugfs.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/net/wireless/debugfs.c b/net/wireless/debugfs.c
index 5d45391..96e3cff 100644
--- a/net/wireless/debugfs.c
+++ b/net/wireless/debugfs.c
@@ -17,11 +17,12 @@
static ssize_t name## _read(struct file *file, char __user *userbuf, \
size_t count, loff_t *ppos) \
{ \
- struct wiphy *wiphy= file->private_data; \
- char buf[buflen]; \
+ struct wiphy *wiphy = file->private_data; \
+ int __buflen = __builtin_constant_p(buflen) ? buflen : -1; \
+ char buf[__buflen]; \
int res; \
\
- res = scnprintf(buf, buflen, fmt "\n", ##value); \
+ res = scnprintf(buf, __buflen, fmt "\n", ##value); \
return simple_read_from_buffer(userbuf, count, ppos, buf, res); \
} \
\
@@ -29,14 +30,14 @@ static const struct file_operations name## _ops = { \
.read = name## _read, \
.open = simple_open, \
.llseek = generic_file_llseek, \
-};
+}
DEBUGFS_READONLY_FILE(rts_threshold, 20, "%d",
- wiphy->rts_threshold)
+ wiphy->rts_threshold);
DEBUGFS_READONLY_FILE(fragmentation_threshold, 20, "%d",
wiphy->frag_threshold);
DEBUGFS_READONLY_FILE(short_retry_limit, 20, "%d",
- wiphy->retry_short)
+ wiphy->retry_short);
DEBUGFS_READONLY_FILE(long_retry_limit, 20, "%d",
wiphy->retry_long);
@@ -103,7 +104,7 @@ static const struct file_operations ht40allow_map_ops = {
};
#define DEBUGFS_ADD(name) \
- debugfs_create_file(#name, S_IRUGO, phyd, &rdev->wiphy, &name## _ops);
+ debugfs_create_file(#name, 0444, phyd, &rdev->wiphy, &name## _ops)
void cfg80211_debugfs_rdev_add(struct cfg80211_registered_device *rdev)
{
--
2.7.4
