From 2c66e281c0330289aad93e6dd722b25fee29306c Mon Sep 17 00:00:00 2001 From: Tiezhu Yang Date: Tue, 21 Apr 2020 19:59:44 +0800 Subject: [PATCH] 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 Signed-off-by: Thomas Bogendoerfer --- arch/mips/kernel/setup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 10bef8f78e7cf..b1e2d4360383e 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -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) { -- 2.30.2