xiaomi-sm8450/android_kernel_xiaomi_sm8450
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mtd: do not use plain 0 as NULL

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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>
This commit is contained in:
Artem Bityutskiy
2012-03-09 19:24:26 +02:00
committed by David Woodhouse
parent ee478af8b6
commit 42d7fbe223
41 changed files with 89 additions and 85 deletions
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6
drivers/mtd/onenand/omap2.c
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@@ -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;