Re: [PATCH 1/1] fs/gfs2/lops.c: replace 0 by NULL for pointers
From: Steven Whitehouse
Date: Mon Apr 28 2014 - 04:48:26 EST
Hi,
On 26/04/14 19:57, Fabian Frederick wrote:
Sparse warning: fs/gfs2/lops.c:78:29:
"warning: Using plain integer as NULL pointer"
Cc: Steven Whitehouse <swhiteho@xxxxxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
---
fs/gfs2/lops.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Now in the GFS2 -nmw tree. Thanks,
Steve.
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index a294d8d..2c1ae86 100644
--- a/fs/gfs2/lops.c
+++ b/fs/gfs2/lops.c
@@ -75,7 +75,7 @@ static void maybe_release_space(struct gfs2_bufdata *bd)
unsigned int index = bd->bd_bh->b_blocknr - gl->gl_name.ln_number;
struct gfs2_bitmap *bi = rgd->rd_bits + index;
- if (bi->bi_clone == 0)
+ if (bi->bi_clone == NULL)
return;
if (sdp->sd_args.ar_discard)
gfs2_rgrp_send_discards(sdp, rgd->rd_data0, bd->bd_bh, bi, 1, NULL);
--
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