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i2c: xgene-slimpro: Fix missing mbox_free_channel call in probe error path

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Free requested mailbox channel before return error.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Axel Lin 2015-06-30 11:08:46 +08:00 committed by Wolfram Sang
parent fc0a1f035c
commit 724948106e
1 changed files with 1 additions and 0 deletions
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drivers/i2c/busses/i2c-xgene-slimpro.c
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@ -419,6 +419,7 @@ static int xgene_slimpro_i2c_probe(struct platform_device *pdev)
rc = i2c_add_adapter(adapter); rc = i2c_add_adapter(adapter);
if (rc) { if (rc) {
dev_err(&pdev->dev, "Adapter registeration failed\n"); dev_err(&pdev->dev, "Adapter registeration failed\n");
mbox_free_channel(ctx->mbox_chan);
return rc; return rc;
} }