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Date: Sun, 17 Jun 2012 12:11:33 +0200 From: Roland Stigge <stigge@...com.de> To: cjb@...top.org, grant.likely@...retlab.ca, rob.herring@...xeda.com, rmk+kernel@....linux.org.uk, ulf.hansson@...ricsson.com, linus.walleij@...aro.org, linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org, aletes.xgr@...il.com, linux-arm-kernel@...ts.infradead.org Cc: Roland Stigge <stigge@...com.de> Subject: [PATCH v3 2/2] mmc: mmci.c: Remove wrong error handling of gpio 0 Zero is a valid GPIO and shouldn't be handled as an error return code from of_get_named_gpio(). It was a leftover from old code before getting pdata->gpio_*() was modified. Signed-off-by: Roland Stigge <stigge@...com.de> --- drivers/mmc/host/mmci.c | 5 ----- 1 file changed, 5 deletions(-) --- linux-2.6.orig/drivers/mmc/host/mmci.c +++ linux-2.6/drivers/mmc/host/mmci.c @@ -1216,12 +1216,7 @@ static void mmci_dt_populate_generic_pda int bus_width = 0; pdata->gpio_wp = of_get_named_gpio(np, "wp-gpios", 0); - if (!pdata->gpio_wp) - pdata->gpio_wp = -1; - pdata->gpio_cd = of_get_named_gpio(np, "cd-gpios", 0); - if (!pdata->gpio_cd) - pdata->gpio_cd = -1; if (of_get_property(np, "cd-inverted", NULL)) pdata->cd_invert = true; -- 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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