Commit c3f244d5 authored by Youling Tang's avatar Youling Tang Committed by Tony Lindgren
Browse files

ARM: OMAP2+: Fix kfree NULL pointer in omap2xxx_clkt_vps_init 



The returns pointer is NULL when kzalloc fails to apply for space, so fix
kfree NULL pointer.

Signed-off-by: default avatarYouling Tang <tangyouling@loongson.cn>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 3c5902d2

arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c

+1 −4
Original line number Diff line number Diff line
@@ -235,7 +235,7 @@ void omap2xxx_clkt_vps_init(void) 


	hw = kzalloc(sizeof(*hw), GFP_KERNEL);

	if (!hw)

		goto cleanup;

		return;

	init.name = "virt_prcm_set";

	init.ops = &virt_prcm_set_ops;

	init.parent_names = &parent_name;
@@ -251,8 +251,5 @@ void omap2xxx_clkt_vps_init(void) 
	}



	clkdev_create(clk, "cpufreq_ck", NULL);

	return;

cleanup:

	kfree(hw);

}

#endif

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