Commit 2c66e281 authored Apr 21, 2020 by Tiezhu Yang Committed by Thomas Bogendoerfer Apr 21, 2020

MIPS: Do not initialise globals to 0



Fix the following checkpatch error:

ERROR: do not initialise globals to 0
#834: FILE: arch/mips/kernel/setup.c:834:
+int hw_coherentio = 0;	/* Actual hardware supported DMA coherency setting. */

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

parent f46e1dc9

arch/mips/kernel/setup.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -831,7 +831,7 @@ arch_initcall(debugfs_mips);
		/* User defined DMA coherency from command line. */
		enum coherent_io_user_state coherentio = IO_COHERENCE_DEFAULT;
		EXPORT_SYMBOL_GPL(coherentio);
		int hw_coherentio = 0; /* Actual hardware supported DMA coherency setting. */
		int hw_coherentio; /* Actual hardware supported DMA coherency setting. */

		static int __init setcoherentio(char *str)
		{

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