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Commit c00e4c54 authored by Andrey Smirnov's avatar Andrey Smirnov Committed by Shawn Guo
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ARM: i.MX: system.c: Convert goto to if statement 



Using goto here doesn't bring any advantages and only makes the code
flow less clear. No functional changes.

Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarAndrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent ead81266

arch/arm/mach-imx/system.c

+17 −19
Original line number Diff line number Diff line
@@ -106,9 +106,7 @@ void __init imx_init_l2cache(void) 
		goto out;

	}



	if (readl_relaxed(l2x0_base + L2X0_CTRL) & L2X0_CTRL_EN)

		goto skip_if_enabled;



	if (!(readl_relaxed(l2x0_base + L2X0_CTRL) & L2X0_CTRL_EN)) {

		/* Configure the L2 PREFETCH and POWER registers */

		val = readl_relaxed(l2x0_base + L310_PREFETCH_CTRL);

		val |= 0x70800000;
@@ -124,8 +122,8 @@ void __init imx_init_l2cache(void) 
		if (cpu_is_imx6q())

			val &= ~(1 << 30 | 1 << 23);

		writel_relaxed(val, l2x0_base + L310_PREFETCH_CTRL);

	}



skip_if_enabled:

	iounmap(l2x0_base);

	of_node_put(np);