From 42d7fbe223ab878b23de9e3b0166f8cd665a2aa5 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Fri, 9 Mar 2012 19:24:26 +0200 Subject: 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 Signed-off-by: David Woodhouse --- drivers/mtd/maps/bfin-async-flash.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/mtd/maps/bfin-async-flash.c') diff --git a/drivers/mtd/maps/bfin-async-flash.c b/drivers/mtd/maps/bfin-async-flash.c index 650126c361f1..ef5cde84a8b3 100644 --- a/drivers/mtd/maps/bfin-async-flash.c +++ b/drivers/mtd/maps/bfin-async-flash.c @@ -164,8 +164,8 @@ static int __devinit bfin_flash_probe(struct platform_device *pdev) return -ENXIO; } - mtd_device_parse_register(state->mtd, part_probe_types, 0, - pdata->parts, pdata->nr_parts); + mtd_device_parse_register(state->mtd, part_probe_types, NULL, + pdata->parts, pdata->nr_parts); platform_set_drvdata(pdev, state); -- cgit v1.2.3