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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2013-08-23 10:55:51 +0800
committerWolfram Sang <wsa@the-dreams.de>2013-08-28 10:31:33 +0200
commit498c0146213aa5fbca3b63a6525e91c606c20c5e (patch)
treed0a90c696b233fee2cffdacbbb6d016adaaf9f84 /drivers/i2c
parent370257b287a3959f1d12398b51fb0c50063b4ca8 (diff)
downloadlinux-498c0146213aa5fbca3b63a6525e91c606c20c5e.tar.bz2
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>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-pnx.c3
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);