From: Jaehoon Chung <jh80.chung@samsung.com>
To: linux-mmc@vger.kernel.org
Cc: 'Chris Ball' <cjb@laptop.org>, Seungwon Jeon <tgih.jun@samsung.com>
Subject: [PATCH] mmc: dw-mmc: return the result of mmc_add_host()
Date: Fri, 15 Feb 2013 23:45:45 +0900 [thread overview]
Message-ID: <511E4A19.6020000@samsung.com> (raw)
check the result of mmc_add_host() and return the value.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
---
drivers/mmc/host/dw_mmc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 60063cc..e481d90 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -1990,7 +1990,9 @@ static int dw_mci_init_slot(struct dw_mci *host, unsigned int id)
slot->wp_gpio = dw_mci_of_get_wp_gpio(host->dev, slot->id);
- mmc_add_host(mmc);
+ ret = mmc_add_host(mmc);
+ if (ret)
+ goto err_setup_bus;
#if defined(CONFIG_DEBUG_FS)
dw_mci_init_debugfs(slot);
--
1.7.9.5
next reply other threads:[~2013-02-15 14:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-15 14:45 Jaehoon Chung [this message]
2013-02-19 10:18 ` [PATCH] mmc: dw-mmc: return the result of mmc_add_host() Seungwon Jeon
2013-03-22 15:56 ` Chris Ball
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=511E4A19.6020000@samsung.com \
--to=jh80.chung@samsung.com \
--cc=cjb@laptop.org \
--cc=linux-mmc@vger.kernel.org \
--cc=tgih.jun@samsung.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.