X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2Fmach-omap2%2Fhsmmc.c;h=a7035a56ec980707896a81fb6e501963486092ad;hb=fd15ae01c5b1c73f2c992afd219bd18856ae3e48;hp=606a8cde6f3765f7edba920173ef1527e0254616;hpb=78facf6e7c74938f3aa06ebe7fa18077a450a94f;p=pandora-kernel.git

diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
index 606a8cde6f37..a7035a56ec98 100644
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -201,10 +201,12 @@ static int nop_mmc_set_power(struct device *dev, int slot, int power_on,
 static inline void omap_hsmmc_mux(struct omap_mmc_platform_data *mmc_controller,
 			int controller_nr)
 {
-	if (gpio_is_valid(mmc_controller->slots[0].switch_pin))
+	if (gpio_is_valid(mmc_controller->slots[0].switch_pin) &&
+		(mmc_controller->slots[0].switch_pin < OMAP_MAX_GPIO_LINES))
 		omap_mux_init_gpio(mmc_controller->slots[0].switch_pin,
 					OMAP_PIN_INPUT_PULLUP);
-	if (gpio_is_valid(mmc_controller->slots[0].gpio_wp))
+	if (gpio_is_valid(mmc_controller->slots[0].gpio_wp) &&
+		(mmc_controller->slots[0].gpio_wp < OMAP_MAX_GPIO_LINES))
 		omap_mux_init_gpio(mmc_controller->slots[0].gpio_wp,
 					OMAP_PIN_INPUT_PULLUP);
 	if (cpu_is_omap34xx()) {