diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-08-23 10:55:51 +0800 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2013-08-28 10:31:33 +0200 |
| commit | 498c0146213aa5fbca3b63a6525e91c606c20c5e (patch) | |
| tree | d0a90c696b233fee2cffdacbbb6d016adaaf9f84 | |
| parent | 370257b287a3959f1d12398b51fb0c50063b4ca8 (diff) | |
| download | blackbird-op-linux-498c0146213aa5fbca3b63a6525e91c606c20c5e.tar.gz blackbird-op-linux-498c0146213aa5fbca3b63a6525e91c606c20c5e.zip | |
i2c: pnx: fix error return code in i2c_pnx_probe()
Fix to return a negative error code in the irq get error handling
case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
[wsa: fixed wrong exit point, too]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| -rw-r--r-- | drivers/i2c/busses/i2c-pnx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c index d09577a05d00..1a9ea25f2314 100644 --- a/drivers/i2c/busses/i2c-pnx.c +++ b/drivers/i2c/busses/i2c-pnx.c @@ -726,7 +726,8 @@ static int i2c_pnx_probe(struct platform_device *pdev) alg_data->irq = platform_get_irq(pdev, 0); if (alg_data->irq < 0) { dev_err(&pdev->dev, "Failed to get IRQ from platform resource\n"); - goto out_irq; + ret = alg_data->irq; + goto out_clock; } ret = request_irq(alg_data->irq, i2c_pnx_interrupt, 0, pdev->name, alg_data); |
