From: Juergen Beisert <jbe@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 5/6] MCI/MXS: report a better matching error code when the transfer fails
Date: Fri, 26 Apr 2013 11:31:51 +0200 [thread overview]
Message-ID: <1366968712-17851-6-git-send-email-jbe@pengutronix.de> (raw)
In-Reply-To: <1366968712-17851-1-git-send-email-jbe@pengutronix.de>
EIO is a better error message to describe the data transfer to or from the SD cards has failed.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
---
drivers/mci/mxs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mci/mxs.c b/drivers/mci/mxs.c
index 3045e6a..c15461c 100644
--- a/drivers/mci/mxs.c
+++ b/drivers/mci/mxs.c
@@ -186,7 +186,7 @@ static int mxs_mci_read_data(struct mxs_mci_host *mxs_mci, void *buffer, unsigne
if (length == 0)
return 0;
- return -EINVAL;
+ return -EIO;
}
@@ -223,7 +223,7 @@ static int mxs_mci_write_data(struct mxs_mci_host *mxs_mci, const void *buffer,
if (length == 0)
return 0;
- return -EINVAL;
+ return -EIO;
}
/**
--
1.8.2.rc2
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next prev parent reply other threads:[~2013-04-26 9:32 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-26 9:31 Some fixes and improvements while working with the Chumby Juergen Beisert
2013-04-26 9:31 ` [PATCH 1/6] MXS/MCI: add forgotten header file Juergen Beisert
2013-04-26 9:31 ` [PATCH 2/6] MXS/MCI: don't touch variables in the host structure Juergen Beisert
2013-04-26 9:31 ` [PATCH 3/6] MCI/Core: increase the transmission frequency while card detection Juergen Beisert
2013-04-26 9:31 ` [PATCH 4/6] MCI/Core: honor transmission limits at the card's side Juergen Beisert
2013-04-26 9:31 ` Juergen Beisert [this message]
2013-04-26 9:31 ` [PATCH 6/6] MCI/Core: move an ugly ifdef to the header file Juergen Beisert
2013-04-26 22:04 ` Sascha Hauer
2013-04-26 22:08 ` Some fixes and improvements while working with the Chumby Sascha Hauer
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