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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-04-19 06:11:11 +0400 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2013-05-26 22:23:14 +0400 |
| commit | 0c5ce16bc11ae3b80d2e3f6caf4483162acb1f62 (patch) | |
| tree | 7d6cecd4221edd76e680d71f5dee9b0c4f395f62 /drivers/mmc/host/mxs-mmc.c | |
| parent | ef7aef9ab41d9aa95e9c2e2fdd4b5dbbf890f1d7 (diff) | |
| download | linux-0c5ce16bc11ae3b80d2e3f6caf4483162acb1f62.tar.xz | |
mmc: mxs-mmc: fix error return code in mxs_mmc_probe()
Fix to return -ENODEV in the request dma error case instead
of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host/mxs-mmc.c')
| -rw-r--r-- | drivers/mmc/host/mxs-mmc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c index 4278a1787d08..a09ba6e22136 100644 --- a/drivers/mmc/host/mxs-mmc.c +++ b/drivers/mmc/host/mxs-mmc.c @@ -639,6 +639,7 @@ static int mxs_mmc_probe(struct platform_device *pdev) if (!ssp->dmach) { dev_err(mmc_dev(host->mmc), "%s: failed to request dma\n", __func__); + ret = -ENODEV; goto out_clk_put; } |