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Message-Id: <1432613909-13457-1-git-send-email-yamada.masahiro@socionext.com> Date: Tue, 26 May 2015 13:18:29 +0900 From: Masahiro Yamada <yamada.masahiro@...ionext.com> To: linux-gpio@...r.kernel.org Cc: Masahiro Yamada <yamada.masahiro@...ionext.com>, Sören Brinkmann <soren.brinkmann@...inx.com>, Michal Simek <michal.simek@...inx.com>, Linus Walleij <linus.walleij@...aro.org>, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org Subject: [PATCH] pinctrl: zynq: change error code for pinctrl_register failure pinctrl_register() could fail for memory unrelated errors. Returning -EINVAL (or -ENODEV) seems more suitable for here. At least, the other pinctrl drivers do so. Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com> --- drivers/pinctrl/pinctrl-zynq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/pinctrl-zynq.c b/drivers/pinctrl/pinctrl-zynq.c index 04748a4..0ff653c 100644 --- a/drivers/pinctrl/pinctrl-zynq.c +++ b/drivers/pinctrl/pinctrl-zynq.c @@ -1141,7 +1141,7 @@ static int zynq_pinctrl_probe(struct platform_device *pdev) pctrl->pctrl = pinctrl_register(&zynq_desc, &pdev->dev, pctrl); if (!pctrl->pctrl) - return -ENOMEM; + return -EINVAL; platform_set_drvdata(pdev, pctrl); -- 1.9.1 -- 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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