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Message-Id: <1344184373-9670-5-git-send-email-haojian.zhuang@gmail.com> Date: Mon, 6 Aug 2012 00:32:52 +0800 From: Haojian Zhuang <haojian.zhuang@...il.com> To: sameo@...ux.intel.com, broonie@...nsource.wolfsonmicro.com, rpurdie@...ys.net, bryan.wu@...onical.com, linux-kernel@...r.kernel.org Cc: Haojian Zhuang <haojian.zhuang@...il.com> Subject: [PATCH 4/5] mfd: avoid to return failure in 88pm860x While touch field of 88pm860x platform_data isn't assigned, probe function returns failure. Now update code to only return without failure since touch field isn't always used in each usage scenario. Signed-off-by: Haojian Zhuang <haojian.zhuang@...il.com> --- drivers/mfd/88pm860x-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c index bde9231..60faf9b 100644 --- a/drivers/mfd/88pm860x-core.c +++ b/drivers/mfd/88pm860x-core.c @@ -551,7 +551,7 @@ static int __devinit device_gpadc_init(struct pm860x_chip *chip, /* initialize GPADC without activating it */ if (!pdata || !pdata->touch) - return -EINVAL; + return 0; /* set GPADC MISC1 register */ data = 0; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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