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authorJim Cromie <jim.cromie@gmail.com>2011-12-19 17:11:09 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2012-01-24 15:46:43 -0500
commit07100be7e0495ff39237d48886bca7396c873db7 (patch)
treea4348be0f28063e0f1a986aa3efe60f8bc00f09f /lib
parent524b6c5b39b931311dfe5a2f5abae2f5c9731676 (diff)
dynamic_debug: fix whitespace complaints from scripts/cleanfile
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>
Diffstat (limited to 'lib')
-rw-r--r--lib/dynamic_debug.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index dcdade39e47f..e487d1379298 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -187,7 +187,7 @@ static int ddebug_tokenize(char *buf, char *words[], int maxwords)
187 if (!*buf) 187 if (!*buf)
188 break; /* oh, it was trailing whitespace */ 188 break; /* oh, it was trailing whitespace */
189 189
190 /* Run `end' over a word, either whitespace separated or quoted */ 190 /* find `end' of word, whitespace separated or quoted */
191 if (*buf == '"' || *buf == '\'') { 191 if (*buf == '"' || *buf == '\'') {
192 int quote = *buf++; 192 int quote = *buf++;
193 for (end = buf ; *end && *end != quote ; end++) 193 for (end = buf ; *end && *end != quote ; end++)
@@ -199,8 +199,8 @@ static int ddebug_tokenize(char *buf, char *words[], int maxwords)
199 ; 199 ;
200 BUG_ON(end == buf); 200 BUG_ON(end == buf);
201 } 201 }
202 /* Here `buf' is the start of the word, `end' is one past the end */
203 202
203 /* `buf' is start of word, `end' is one past its end */
204 if (nwords == maxwords) 204 if (nwords == maxwords)
205 return -EINVAL; /* ran out of words[] before bytes */ 205 return -EINVAL; /* ran out of words[] before bytes */
206 if (*end) 206 if (*end)
@@ -452,7 +452,8 @@ static char *dynamic_emit_prefix(const struct _ddebug *desc, char *buf)
452 pos += snprintf(buf + pos, remaining(pos), "%s:", 452 pos += snprintf(buf + pos, remaining(pos), "%s:",
453 desc->function); 453 desc->function);
454 if (desc->flags & _DPRINTK_FLAGS_INCL_LINENO) 454 if (desc->flags & _DPRINTK_FLAGS_INCL_LINENO)
455 pos += snprintf(buf + pos, remaining(pos), "%d:", desc->lineno); 455 pos += snprintf(buf + pos, remaining(pos), "%d:",
456 desc->lineno);
456 if (pos - pos_after_tid) 457 if (pos - pos_after_tid)
457 pos += snprintf(buf + pos, remaining(pos), " "); 458 pos += snprintf(buf + pos, remaining(pos), " ");
458 if (pos >= PREFIX_SIZE) 459 if (pos >= PREFIX_SIZE)
@@ -708,10 +709,11 @@ static const struct seq_operations ddebug_proc_seqops = {
708}; 709};
709 710
710/* 711/*
711 * File_ops->open method for <debugfs>/dynamic_debug/control. Does the seq_file 712 * File_ops->open method for <debugfs>/dynamic_debug/control. Does
712 * setup dance, and also creates an iterator to walk the _ddebugs. 713 * the seq_file setup dance, and also creates an iterator to walk the
713 * Note that we create a seq_file always, even for O_WRONLY files 714 * _ddebugs. Note that we create a seq_file always, even for O_WRONLY
714 * where it's not needed, as doing so simplifies the ->release method. 715 * files where it's not needed, as doing so simplifies the ->release
716 * method.
715 */ 717 */
716static int ddebug_proc_open(struct inode *inode, struct file *file) 718static int ddebug_proc_open(struct inode *inode, struct file *file)
717{ 719{