From: Mukund Mittal <[email protected]> OMAP: timer-gp: Fix for null pointer dereferencing issue
Calling WARN_ON() to warn for null pointer dereferencing for gpt pointer. Signed-off-by: Mukund Mittal <[email protected]> --- arch/arm/mach-omap2/timer-gp.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletion(-) Index: linux-omap-2.6/arch/arm/mach-omap2/timer-gp.c =================================================================== --- linux-omap-2.6.orig/arch/arm/mach-omap2/timer-gp.c +++ linux-omap-2.6/arch/arm/mach-omap2/timer-gp.c @@ -211,8 +211,10 @@ static void __init omap2_gp_clocksource_ "%s: can't register clocksource!\n"; gpt = omap_dm_timer_request(); - if (!gpt) + if (!gpt) { printk(err1, clocksource_gpt.name); + WARN_ON(1); + } gpt_clocksource = gpt; omap_dm_timer_set_source(gpt, OMAP_TIMER_SRC_SYS_CLK); -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
