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dynamic_debug: fix whitespace complaints from scripts/cleanfile

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Style cleanups.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Jason Baron <jbaron@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jim Cromie 2011-12-19 17:11:09 -05:00 committed by Greg Kroah-Hartman
parent 524b6c5b39
commit 07100be7e0
1 changed files with 9 additions and 7 deletions
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16
lib/dynamic_debug.c
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@ -187,7 +187,7 @@ static int ddebug_tokenize(char *buf, char *words[], int maxwords)
if (!*buf) if (!*buf)
break; /* oh, it was trailing whitespace */ break; /* oh, it was trailing whitespace */
/* Run `end' over a word, either whitespace separated or quoted */ /* find `end' of word, whitespace separated or quoted */
if (*buf == '"' || *buf == '\'') { if (*buf == '"' || *buf == '\'') {
int quote = *buf++; int quote = *buf++;
for (end = buf ; *end && *end != quote ; end++) for (end = buf ; *end && *end != quote ; end++)
@ -199,8 +199,8 @@ static int ddebug_tokenize(char *buf, char *words[], int maxwords)
; ;
BUG_ON(end == buf); BUG_ON(end == buf);
} }
/* Here `buf' is the start of the word, `end' is one past the end */
/* `buf' is start of word, `end' is one past its end */
if (nwords == maxwords) if (nwords == maxwords)
return -EINVAL; /* ran out of words[] before bytes */ return -EINVAL; /* ran out of words[] before bytes */
if (*end) if (*end)
@ -452,7 +452,8 @@ static char *dynamic_emit_prefix(const struct _ddebug *desc, char *buf)
pos += snprintf(buf + pos, remaining(pos), "%s:", pos += snprintf(buf + pos, remaining(pos), "%s:",
desc->function); desc->function);
if (desc->flags & _DPRINTK_FLAGS_INCL_LINENO) if (desc->flags & _DPRINTK_FLAGS_INCL_LINENO)
pos += snprintf(buf + pos, remaining(pos), "%d:", desc->lineno); pos += snprintf(buf + pos, remaining(pos), "%d:",
desc->lineno);
if (pos - pos_after_tid) if (pos - pos_after_tid)
pos += snprintf(buf + pos, remaining(pos), " "); pos += snprintf(buf + pos, remaining(pos), " ");
if (pos >= PREFIX_SIZE) if (pos >= PREFIX_SIZE)
@ -708,10 +709,11 @@ static const struct seq_operations ddebug_proc_seqops = {
}; };
/* /*
* File_ops->open method for <debugfs>/dynamic_debug/control. Does the seq_file * File_ops->open method for <debugfs>/dynamic_debug/control. Does
* setup dance, and also creates an iterator to walk the _ddebugs. * the seq_file setup dance, and also creates an iterator to walk the
* Note that we create a seq_file always, even for O_WRONLY files * _ddebugs. Note that we create a seq_file always, even for O_WRONLY
* where it's not needed, as doing so simplifies the ->release method. * files where it's not needed, as doing so simplifies the ->release
* method.
*/ */
static int ddebug_proc_open(struct inode *inode, struct file *file) static int ddebug_proc_open(struct inode *inode, struct file *file)
{ {