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 <linfeng@cn.fujitsu.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/kernel/range.c b/kernel/range.c
index 9b8ae2d..071b0ab 100644
--- a/kernel/range.c
+++ b/kernel/range.c
@@ -97,7 +97,8 @@
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;