diff options
| author | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-03-09 18:24:26 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-03-27 01:53:20 +0200 |
| commit | 42d7fbe223ab878b23de9e3b0166f8cd665a2aa5 (patch) | |
| tree | 844f3b407e7cc7b335899909b81811e1369dcdef /drivers/mtd/maps/lantiq-flash.c | |
| parent | mtd: maps: sa1100-flash: Add reference counter to set_vpp() (diff) | |
| download | linux-42d7fbe223ab878b23de9e3b0166f8cd665a2aa5.tar.xz linux-42d7fbe223ab878b23de9e3b0166f8cd665a2aa5.zip | |
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/maps/lantiq-flash.c')
| -rw-r--r-- | drivers/mtd/maps/lantiq-flash.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mtd/maps/lantiq-flash.c b/drivers/mtd/maps/lantiq-flash.c index cf7a3cddad35..b5401e355745 100644 --- a/drivers/mtd/maps/lantiq-flash.c +++ b/drivers/mtd/maps/lantiq-flash.c @@ -169,8 +169,9 @@ ltq_mtd_probe(struct platform_device *pdev) cfi->addr_unlock1 ^= 1; cfi->addr_unlock2 ^= 1; - err = mtd_device_parse_register(ltq_mtd->mtd, ltq_probe_types, 0, - ltq_mtd_data->parts, ltq_mtd_data->nr_parts); + err = mtd_device_parse_register(ltq_mtd->mtd, ltq_probe_types, NULL, + ltq_mtd_data->parts, + ltq_mtd_data->nr_parts); if (err) { dev_err(&pdev->dev, "failed to add partitions\n"); goto err_destroy; |