plugins: minor whitespace and coding style cleanup
@@ -122,7 +122,6 @@ static int alias_exist(char *alias)
static void alias_add_uniq(char *alias)
{
-
if (alias_exist(alias))
return;
@@ -146,8 +145,8 @@ static FILE *maybe_fopen_alias(const char *file, const char *path)
static int scan_modalias(const char *path)
{
- FILE *fp;
char buf[256];
+ FILE *fp;
fp = maybe_fopen_alias("modalias", path);
if (!fp)
@@ -165,8 +164,8 @@ static int scan_modalias(const char *path)
static int scan_uevent(const char *path)
{
- FILE *fp;
char buf[256];
+ FILE *fp;
fp = maybe_fopen_alias("uevent", path);
if (!fp)
@@ -190,8 +189,7 @@ static int scan_uevent(const char *path)
static int scan_alias(const char *path, const struct stat *st,
int flag, struct FTW *unused)
{
- /* Perform some basic sanity checks first: that this is a
- * regular file that we can read. */
+ /* Sanity check: is this a regular file we can read? */
if (!(S_ISREG(st->st_mode) && (st->st_mode & S_IRUSR)))
return 0;
@@ -199,6 +197,7 @@ static int scan_alias(const char *path, const struct stat *st,
return 0;
scan_modalias(path);
+
return 0;
}
