Messages in this thread Patch in this message | | | From | Martin Kepplinger <> | Subject | [PATCH] mtd: use NULL instead of 0 for an address | Date | Thu, 31 Jul 2014 16:31:16 +0200 |
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Use NULL instead of 0 when returning an address. This fixes a sparse warning.
Signed-off-by: Martin Kepplinger <martink@posteo.de> --- Sorry if this is only noise, I stumbled upon it and why not send it. applies to next-20140731
drivers/mtd/maps/pcmciamtd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/maps/pcmciamtd.c b/drivers/mtd/maps/pcmciamtd.c index a3cfad3..af747af 100644 --- 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); -- 1.7.10.4
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