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authorDenis Cheng <crquan@gmail.com>2008-05-12 17:02:14 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-05-13 11:02:24 -0400
commit5aecd559871d23a3cc297e544c9d63f0b8441cf4 (patch)
tree490290335041770d190ad2acab7c1e4570efc36c
parent241937b863c8a3ef10511712f53285f41ab05308 (diff)
mm/pdflush.c: merge the same code in two path
Signed-off-by: Denis Cheng <crquan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--mm/pdflush.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/pdflush.c b/mm/pdflush.c
index 1c96cfc9e040..9d834aa4b979 100644
--- a/mm/pdflush.c
+++ b/mm/pdflush.c
@@ -207,7 +207,6 @@ int pdflush_operation(void (*fn)(unsigned long), unsigned long arg0)
207 207
208 spin_lock_irqsave(&pdflush_lock, flags); 208 spin_lock_irqsave(&pdflush_lock, flags);
209 if (list_empty(&pdflush_list)) { 209 if (list_empty(&pdflush_list)) {
210 spin_unlock_irqrestore(&pdflush_lock, flags);
211 ret = -1; 210 ret = -1;
212 } else { 211 } else {
213 struct pdflush_work *pdf; 212 struct pdflush_work *pdf;
@@ -219,8 +218,9 @@ int pdflush_operation(void (*fn)(unsigned long), unsigned long arg0)
219 pdf->fn = fn; 218 pdf->fn = fn;
220 pdf->arg0 = arg0; 219 pdf->arg0 = arg0;
221 wake_up_process(pdf->who); 220 wake_up_process(pdf->who);
222 spin_unlock_irqrestore(&pdflush_lock, flags);
223 } 221 }
222 spin_unlock_irqrestore(&pdflush_lock, flags);
223
224 return ret; 224 return ret;
225} 225}
226 226