From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Thu, 28 Oct 2010 12:15:26 +0000 (-0600)
Subject: drivers/block/z2ram.c: correct printing of sector_t
X-Git-Tag: v2.6.37-rc1~75^2~3
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=e1fbd9210d5d172f951b1d21eb58383919c4d10d;p=~shefty%2Frdma-dev.git

drivers/block/z2ram.c: correct printing of sector_t

If CONFIG_LBDAF=y, `sector_t' becomes `u64' instead of `unsigned long':

drivers/block/z2ram.c: In function ¡do_z2_request¢:
drivers/block/z2ram.c:83: warning: format %lu expects type `long unsigned int', but argument 2 has type `sector_t'

Hence always cast it to `unsigned long long' for printing.  Also do the
pr_err() dance, while we're at it.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
---

diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c
index dcd4cfcf412..a22e3f89594 100644
--- a/drivers/block/z2ram.c
+++ b/drivers/block/z2ram.c
@@ -80,8 +80,10 @@ static void do_z2_request(struct request_queue *q)
 		int err = 0;
 
 		if (start + len > z2ram_size) {
-			printk( KERN_ERR DEVICE_NAME ": bad access: block=%lu, count=%u\n",
-				blk_rq_pos(req), blk_rq_cur_sectors(req));
+			pr_err(DEVICE_NAME ": bad access: block=%llu, "
+			       "count=%u\n",
+			       (unsigned long long)blk_rq_pos(req),
+			       blk_rq_cur_sectors(req));
 			err = -EIO;
 			goto done;
 		}