From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 14/15] mci: cdev_find_free_index won't fail, no need to check
Date: Thu, 9 Feb 2012 12:53:57 +0100 [thread overview]
Message-ID: <1328788438-19717-15-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1328788438-19717-1-git-send-email-s.hauer@pengutronix.de>
There will always be the next integer number unless we register
INT_MAX disk devices which is rarely the case.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
drivers/mci/mci-core.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/drivers/mci/mci-core.c b/drivers/mci/mci-core.c
index 9c9ed48..c39faf3 100644
--- a/drivers/mci/mci-core.c
+++ b/drivers/mci/mci-core.c
@@ -1289,8 +1289,6 @@ static int mci_card_probe(struct mci *mci)
mci->blk.ops = &mci_ops;
rc = cdev_find_free_index("disk");
- if (rc == -1)
- pr_err("Cannot find a free number for the disk node\n");
mci->blk.cdev.name = asprintf("disk%d", rc);
mci->blk.blockbits = SECTOR_SHIFT;
--
1.7.9
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next prev parent reply other threads:[~2012-02-09 11:54 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-09 11:53 [PATCH] mmc/sd patches Sascha Hauer
2012-02-09 11:53 ` [PATCH 01/15] mci: Add complete definitions for the card type Sascha Hauer
2012-02-09 11:53 ` [PATCH 02/15] mci: use card type definitions Sascha Hauer
2012-02-09 11:53 ` [PATCH 03/15] mci: fix high capacity detection Sascha Hauer
2012-02-09 11:53 ` [PATCH 04/15] mci mxs: do not use external define for internal use Sascha Hauer
2012-02-09 11:53 ` [PATCH 05/15] mci core: replace discrete ios values with struct ios Sascha Hauer
2012-02-09 11:53 ` [PATCH 06/15] mci s3c: Do not mess with struct mci_host Sascha Hauer
2012-02-09 11:53 ` [PATCH 07/15] mci s3c: allocate host struct dynamically Sascha Hauer
2012-02-09 11:53 ` [PATCH 08/15] mci s3c: pass around the right pointer Sascha Hauer
2012-02-09 11:53 ` [PATCH 09/15] mci: remove unused device argument from set_ios Sascha Hauer
2012-02-09 11:53 ` [PATCH 10/15] mci core: fix mixup of max write/read block len Sascha Hauer
2012-02-09 11:53 ` [PATCH 11/15] mci: Use struct mci for internal argument passing Sascha Hauer
2012-02-09 11:53 ` [PATCH 12/15] mci: replace pr_debug with dev_dbg Sascha Hauer
2012-02-09 11:53 ` [PATCH 13/15] mci: factor out mci/sd specific startup functions Sascha Hauer
2012-02-09 11:53 ` Sascha Hauer [this message]
2012-02-09 11:53 ` [PATCH 15/15] mci: Be more verbose on what device is associated to which disk Sascha Hauer
2012-02-09 13:32 ` Sascha Hauer
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