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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2007-12-15 19:56:51 +0200
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2007-12-26 19:15:14 +0200
commit01f7b309e453dc8499c318f6810f76b606b66134 (patch)
tree7d5d09cbd3e95f9b644859daedecbe2f4cbe797a /drivers/mtd/ubi/cdev.c
parent49dfc299288fe183b62a3f679a40c91b482d6d73 (diff)
UBI: improve error messages
Always print error code with error messages, sometimes it is extremely helpful info. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd/ubi/cdev.c')
-rw-r--r--drivers/mtd/ubi/cdev.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c
index 9771e7f410c..12777da47d3 100644
--- a/drivers/mtd/ubi/cdev.c
+++ b/drivers/mtd/ubi/cdev.c
@@ -377,7 +377,8 @@ static ssize_t vol_cdev_write(struct file *file, const char __user *buf,
err = ubi_more_update_data(ubi, vol->vol_id, buf, count);
if (err < 0) {
- ubi_err("cannot write %zd bytes of update data", count);
+ ubi_err("cannot write %zd bytes of update data, error %d",
+ count, err);
return err;
}