kernel/range.c: subtract_range: fix the broken phrase issued by printk

Also replace deprecated printk(KERN_ERR...) with pr_err() as suggested by Yinghai, attaching the function name to provide plenty info. Signed-off-by: Lin Feng <[email protected]> Cc: Yinghai Lu <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
niw · May 1, 2013 · 7fba2c2 · 7fba2c2
1 parent 58c7be8
commit 7fba2c2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/kernel/range.c b/kernel/range.c
@@ -97,7 +97,8 @@ void subtract_range(struct range *range, int az, u64 start, u64 end)
 				range[i].end = range[j].end;
 				range[i].start = end;
 			} else {
-				printk(KERN_ERR "run of slot in ranges\n");
+				pr_err("%s: run out of slot in ranges\n",
+					__func__);
 			}
 			range[j].end = start;
 			continue;