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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2018-10-02 13:52:47 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-10-08 11:14:48 +0200 |
| commit | 8e322f9d7c99232531a7069783875355ef386e40 (patch) | |
| tree | 28032c54c8b1b2984e84085bda903758c9a4c483 /drivers | |
| parent | 55e61eaa636e31fea937495c8fb54e78cd1c804e (diff) | |
| download | barebox-8e322f9d7c99232531a7069783875355ef386e40.tar.gz barebox-8e322f9d7c99232531a7069783875355ef386e40.tar.xz | |
mtd: do not attach already attached UBI
in mtd_detect we do not check if the mtd is already attached to UBI. If
it is we get the error:
ERROR: ubi: mtd0 is already attached to ubi0
Check before trying to attach it to avoid this message.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/core.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/mtd/core.c b/drivers/mtd/core.c index ae7818a189..15fe9ce798 100644 --- a/drivers/mtd/core.c +++ b/drivers/mtd/core.c @@ -589,11 +589,8 @@ static int mtd_detect(struct device_d *dev) continue; filetype = file_detect_type(buf, bufsize); - if (filetype == filetype_ubi) { + if (filetype == filetype_ubi && ubi_num_get_by_mtd(mtd) < 0) ret = ubi_attach_mtd_dev(mtd, UBI_DEV_NUM_AUTO, 0, 20); - if (ret == -EEXIST) - ret = 0; - } break; } |