[MTD] cmdlinepart: Missing partition info is not an error
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>
diff --git a/drivers/mtd/cmdlinepart.c b/drivers/mtd/cmdlinepart.c
index 3e09043..e472a0e 100644
--- a/drivers/mtd/cmdlinepart.c
+++ b/drivers/mtd/cmdlinepart.c
@@ -310,9 +310,6 @@
struct cmdline_mtd_partition *part;
char *mtd_id = master->name;
- if(!cmdline)
- return -EINVAL;
-
/* parse command line */
if (!cmdline_parsed)
mtdpart_setup_real(cmdline);
@@ -343,7 +340,7 @@
return part->num_parts;
}
}
- return -EINVAL;
+ return 0;
}