Merge tag 'davinci-for-v4.5/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/fixes-non-critical

This pull request includes a fix for improper usage of WARN() and a fix
for unmet 'select' dependencies.

* tag 'davinci-for-v4.5/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: fix a problematic usage of WARN()
  ARM: davinci: only select WT cache if cache is enabled

Signed-off-by: Olof Johansson <olof@lixom.net>

arch/arm/mach-davinci/Kconfig

@@ -34,7 +34,8 @@ config ARCH_DAVINCI_DA830
 	bool "DA830/OMAP-L137/AM17x based system"
 	depends on !ARCH_DAVINCI_DMx || AUTO_ZRELADDR
 	select ARCH_DAVINCI_DA8XX
-	select CPU_DCACHE_WRITETHROUGH # needed on silicon revs 1.0, 1.1
+	# needed on silicon revs 1.0, 1.1:
+	select CPU_DCACHE_WRITETHROUGH if !CPU_DCACHE_DISABLE
 	select CP_INTC
 
 config ARCH_DAVINCI_DA850

arch/arm/mach-davinci/board-dm355-evm.c

@@ -384,9 +384,7 @@ static __init void dm355_evm_init(void)
 	dm355evm_dm9000_rsrc[2].start = gpio_to_irq(1);
 
 	aemif = clk_get(&dm355evm_dm9000.dev, "aemif");
-	if (IS_ERR(aemif))
-		WARN("%s: unable to get AEMIF clock\n", __func__);
-	else
+	if (!WARN(IS_ERR(aemif), "unable to get AEMIF clock\n"))
 		clk_prepare_enable(aemif);
 
 	platform_add_devices(davinci_evm_devices,

arch/arm/mach-davinci/board-dm355-leopard.c

@@ -242,9 +242,7 @@ static __init void dm355_leopard_init(void)
 	dm355leopard_dm9000_rsrc[2].start = gpio_to_irq(9);
 
 	aemif = clk_get(&dm355leopard_dm9000.dev, "aemif");
-	if (IS_ERR(aemif))
-		WARN("%s: unable to get AEMIF clock\n", __func__);
-	else
+	if (!WARN(IS_ERR(aemif), "unable to get AEMIF clock\n"))
 		clk_prepare_enable(aemif);
 
 	platform_add_devices(davinci_leopard_devices,