orangefs: fix do_readv_writev() handling of error halfway through

[linux-2.6-block.git] / block / blk-sysfs.c

diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index e140cc487ce11349ff1917e4e866eccf0a18106c..dd93763057ce0187dcc1b81602b75a43310d451d 100644 (file)
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -147,10 +147,9 @@ static ssize_t queue_discard_granularity_show(struct request_queue *q, char *pag
 
 static ssize_t queue_discard_max_hw_show(struct request_queue *q, char *page)
 {
-       unsigned long long val;
 
-       val = q->limits.max_hw_discard_sectors << 9;
-       return sprintf(page, "%llu\n", val);
+       return sprintf(page, "%llu\n",
+               (unsigned long long)q->limits.max_hw_discard_sectors << 9);
 }
 
 static ssize_t queue_discard_max_show(struct request_queue *q, char *page)