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authorSam Ravnborg <sam@ravnborg.org>2014-04-21 23:39:28 +0400
committerDavid S. Miller <davem@davemloft.net>2014-04-29 09:12:25 +0400
commitd191723feeb986e9c228a74a0a1c1fb0b5735052 (patch)
tree83828f6d17855886ba358e0f37825995a6d09932 /arch/sparc/mm
parentc31f76518e3b3d755a24db43e556869cafce6d64 (diff)
downloadlinux-d191723feeb986e9c228a74a0a1c1fb0b5735052.tar.xz
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 <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/mm')
-rw-r--r--arch/sparc/mm/init_32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/mm/init_32.c b/arch/sparc/mm/init_32.c
index cf09e6e9e18d..d0c732727f44 100644
--- a/arch/sparc/mm/init_32.c
+++ b/arch/sparc/mm/init_32.c
@@ -31,6 +31,7 @@
#include <asm/pgtable.h>
#include <asm/vaddrs.h>
#include <asm/pgalloc.h> /* bug in asm-generic/tlb.h: check_pgt_cache */
+#include <asm/setup.h>
#include <asm/tlb.h>
#include <asm/prom.h>
#include <asm/leon.h>
@@ -65,7 +66,6 @@ void show_mem(unsigned int filter)
}
-extern unsigned long cmdline_memory_size;
unsigned long last_valid_pfn;
unsigned long calc_highpages(void)