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authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2012-03-09 19:24:26 +0200
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-03-27 00:53:20 +0100
commit42d7fbe223ab878b23de9e3b0166f8cd665a2aa5 (patch)
tree844f3b407e7cc7b335899909b81811e1369dcdef /drivers/mtd/onenand/omap2.c
parentee478af8b675908b217198a75cf759d422a81ccb (diff)
downloadop-kernel-dev-42d7fbe223ab878b23de9e3b0166f8cd665a2aa5.zip
op-kernel-dev-42d7fbe223ab878b23de9e3b0166f8cd665a2aa5.tar.gz
mtd: do not use plain 0 as NULL
The first 3 arguments of 'mtd_device_parse_register()' are pointers, but many callers pass '0' instead of 'NULL'. Fix this globally. Thanks to coccinelle for making it easy to do with the following semantic patch: @@ expression mtd, types, parser_data, parts, nr_parts; @@ ( -mtd_device_parse_register(mtd, 0, parser_data, parts, nr_parts) +mtd_device_parse_register(mtd, NULL, parser_data, parts, nr_parts) | -mtd_device_parse_register(mtd, types, 0, parts, nr_parts) +mtd_device_parse_register(mtd, types, NULL, parts, nr_parts) | -mtd_device_parse_register(mtd, types, parser_data, 0, nr_parts) +mtd_device_parse_register(mtd, types, parser_data, NULL, nr_parts) ) Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/onenand/omap2.c')
-rw-r--r--drivers/mtd/onenand/omap2.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c
index 7e9ea68..398a827 100644
--- a/drivers/mtd/onenand/omap2.c
+++ b/drivers/mtd/onenand/omap2.c
@@ -751,9 +751,9 @@ static int __devinit omap2_onenand_probe(struct platform_device *pdev)
if ((r = onenand_scan(&c->mtd, 1)) < 0)
goto err_release_regulator;
- r = mtd_device_parse_register(&c->mtd, NULL, 0,
- pdata ? pdata->parts : NULL,
- pdata ? pdata->nr_parts : 0);
+ r = mtd_device_parse_register(&c->mtd, NULL, NULL,
+ pdata ? pdata->parts : NULL,
+ pdata ? pdata->nr_parts : 0);
if (r)
goto err_release_onenand;
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