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Date: Tue, 18 Jun 2013 18:02:25 -0700 From: Rohit Vaswani <rvaswani@...eaurora.org> To: David Brown <davidb@...eaurora.org> Cc: Rohit Vaswani <rvaswani@...eaurora.org>, Daniel Walker <dwalker@...o99.com>, Bryan Huntsman <bryanh@...eaurora.org>, Grant Likely <grant.likely@...aro.org>, Linus Walleij <linus.walleij@...aro.org>, linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH 2/4] drivers: gpio: msm: Fix the error condition for reading ngpio of_property_read_u32 return 0 on success. The check was using a ! to return error. Fix the if condition. Signed-off-by: Rohit Vaswani <rvaswani@...eaurora.org> --- drivers/gpio/gpio-msm-v2.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/gpio/gpio-msm-v2.c b/drivers/gpio/gpio-msm-v2.c index f4491a4..c2fa770 100644 --- a/drivers/gpio/gpio-msm-v2.c +++ b/drivers/gpio/gpio-msm-v2.c @@ -378,7 +378,7 @@ static int msm_gpio_probe(struct platform_device *pdev) int ret, ngpio; struct resource *res; - if (!of_property_read_u32(pdev->dev.of_node, "ngpio", &ngpio)) { + if (of_property_read_u32(pdev->dev.of_node, "ngpio", &ngpio)) { dev_err(&pdev->dev, "%s: ngpio property missing\n", __func__); return -EINVAL; } -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation -- 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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