i2c: xgene-slimpro: Fix missing mbox_free_channel call in probe error path
authorAxel Lin <axel.lin@ingics.com>
Tue, 30 Jun 2015 03:08:46 +0000 (11:08 +0800)
committerWolfram Sang <wsa@the-dreams.de>
Thu, 9 Jul 2015 20:13:10 +0000 (22:13 +0200)
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>
drivers/i2c/busses/i2c-xgene-slimpro.c

index dcca7076231eda0d458916963d6f61eaf7ebfacb..1c9cb65ac4cf8aeb83becaec867f9a34f28b5a1e 100644 (file)
@@ -419,6 +419,7 @@ static int xgene_slimpro_i2c_probe(struct platform_device *pdev)
        rc = i2c_add_adapter(adapter);
        if (rc) {
                dev_err(&pdev->dev, "Adapter registeration failed\n");
+               mbox_free_channel(ctx->mbox_chan);
                return rc;
        }