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UBI: fix return code in ubi_volume_read

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Return -ENODEV instead of 0 when trying to read from a non existing volume.

Signed-off-by: Andreas Huber <andreas.huber@keymile.com>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Andreas Huber 2009-05-19 11:06:30 +02:00 • committed by Stefan Roese
parent c06326c73b
commit 0850301747
1 changed files with 1 additions and 1 deletions
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2
common/cmd_ubi.c
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@ -327,7 +327,7 @@ static int ubi_volume_read(char *volume, char *buf, size_t size)
}
if (i == ubi->vtbl_slots) {
printf("%s volume not found\n", volume);
return 0;
return -ENODEV;
}
printf("read %i bytes from volume %d to %x(buf address)\n",