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List:       linux-m68k
Subject:    [PATCH] block/m68k: z2ram - correct printing of sector_t
From:       Geert Uytterhoeven <geert () linux-m68k ! org>
Date:       2010-08-30 7:07:27
Message-ID: alpine.DEB.2.00.1008300905290.28923 () ayla ! of ! borg
[Download RAW message or body]

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

drivers/block/z2ram.c: In function Ħdo_z2_request˘:
drivers/block/z2ram.c:83: warning: format Ħ%lu˘ expects type Ħlong unsigned int˘, but \
argument 2 has type Ħsector_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>
---
 drivers/block/z2ram.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c
index d75b2bb..2dbcaaa 100644
--- a/drivers/block/z2ram.c
+++ b/drivers/block/z2ram.c
@@ -79,8 +79,10 @@ 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;
 		}
-- 
1.7.0.4

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

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