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mtd: use NULL instead of 0 for an address
author
Martin Kepplinger
<martink@posteo.de>
Thu, 31 Jul 2014 14:31:16 +0000
(16:31 +0200)
committer
Brian Norris
<computersforpeace@gmail.com>
Tue, 19 Aug 2014 18:53:05 +0000
(11:53 -0700)
Use NULL instead of 0 when returning an address. This fixes a
sparse warning.
Signed-off-by: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
drivers/mtd/maps/pcmciamtd.c
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diff --git
a/drivers/mtd/maps/pcmciamtd.c
b/drivers/mtd/maps/pcmciamtd.c
index
a3cfad3
..
af747af
100644
(file)
--- a/
drivers/mtd/maps/pcmciamtd.c
+++ b/
drivers/mtd/maps/pcmciamtd.c
@@
-89,7
+89,7
@@
static caddr_t remap_window(struct map_info *map, unsigned long to)
if (!pcmcia_dev_present(dev->p_dev)) {
pr_debug("device removed\n");
- return
0
;
+ return
NULL
;
}
offset = to & ~(dev->win_size-1);