From d191723feeb986e9c228a74a0a1c1fb0b5735052 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Mon, 21 Apr 2014 21:39:28 +0200 Subject: sparc32: fix sparse warnings in setup_32.c Fix following warnings: setup_32.c:106:15: warning: symbol 'cmdline_memory_size' was not declared. Should it be static? setup_32.c:270:16: warning: symbol 'fake_swapper_regs' was not declared. Should it be static? setup_32.c:368:55: warning: Using plain integer as NULL pointer Add missing declaration of cmdline_memory_size and remove the local one in init_32.c fake_swapper_regs was only used locally - so defined static. When replacing 0 with NULL also add a few spaces around operators Signed-off-by: Sam Ravnborg Signed-off-by: David S. Miller --- arch/sparc/include/asm/setup.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/sparc/include/asm/setup.h') diff --git a/arch/sparc/include/asm/setup.h b/arch/sparc/include/asm/setup.h index 4b7465a8219a..c7cd435f919f 100644 --- a/arch/sparc/include/asm/setup.h +++ b/arch/sparc/include/asm/setup.h @@ -36,6 +36,9 @@ extern unsigned long pdma_areasize; int sparc_floppy_request_irq(unsigned int irq, irq_handler_t irq_handler); +/* setup_32.c */ +extern unsigned long cmdline_memory_size; + #endif extern void sun_do_break(void); -- cgit v1.2.3