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[MTD] cmdlinepart: Missing partition info is not an error

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Return 0 partitions instead of -EINVAL on no mtdpart= argument in kernel
cmdline or missing partition info for device.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
Peter Korsgaard 2008-02-14 17:00:10 +01:00 • committed by David Woodhouse
parent c3f08b3535
commit b0d06afb60
1 changed files with 1 additions and 4 deletions
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5
drivers/mtd/cmdlinepart.c
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@ -310,9 +310,6 @@ static int parse_cmdline_partitions(struct mtd_info *master,
struct cmdline_mtd_partition *part; struct cmdline_mtd_partition *part;
char *mtd_id = master->name; char *mtd_id = master->name;
if(!cmdline)
return -EINVAL;
/* parse command line */ /* parse command line */
if (!cmdline_parsed) if (!cmdline_parsed)
mtdpart_setup_real(cmdline); mtdpart_setup_real(cmdline);
@ -343,7 +340,7 @@ static int parse_cmdline_partitions(struct mtd_info *master,
return part->num_parts; return part->num_parts;
} }
} }
return -EINVAL; return 0;
} }