From 531c21ba1a298422ace28efbcdf94d5579a1b702 Mon Sep 17 00:00:00 2001 From: Benoit Cousson Date: Fri, 1 Oct 2010 16:35:26 -0700 Subject: [PATCH] omap4 hsmmc: Fix the init if CONFIG_MMC_OMAP_HS is not set Avoid possible crash if CONFIG_MMC_OMAP_HS is not set Cc: Andrew Morton Cc: Madhusudhan Chikkature Cc: Adrian Hunter Signed-off-by: Benoit Cousson Signed-off-by: Kishore Kadiyala Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/board-4430sdp.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c index 1bed1e6..cdb9373 100644 --- a/arch/arm/mach-omap2/board-4430sdp.c +++ b/arch/arm/mach-omap2/board-4430sdp.c @@ -275,8 +275,14 @@ static int omap4_twl6030_hsmmc_late_init(struct device *dev) static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev) { - struct omap_mmc_platform_data *pdata = dev->platform_data; + struct omap_mmc_platform_data *pdata; + /* dev can be null if CONFIG_MMC_OMAP_HS is not set */ + if (!dev) { + pr_err("Failed %s\n", __func__); + return; + } + pdata = dev->platform_data; pdata->init = omap4_twl6030_hsmmc_late_init; } -- 2.7.4