Commit 9ea59738 authored Apr 10, 2010 by Kevin Cernekee Committed by David Woodhouse May 14, 2010

mtd: suppress warnings in inline_map_read()



With gcc 4.4.3 -O2 on MIPS32:

drivers/mtd/chips/cfi_util.c: In function 'cfi_qry_present':
include/linux/mtd/map.h:390: warning: 'r' may be used uninitialized in this function
include/linux/mtd/map.h:375: note: 'r' was declared here
include/linux/mtd/map.h:390: warning: 'r' may be used uninitialized in this function
include/linux/mtd/map.h:375: note: 'r' was declared here

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

parent 709c4efb

include/linux/mtd/map.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -387,6 +387,8 @@ static inline map_word inline_map_read(struct map_info *map, unsigned long ofs)
		#endif
		else if (map_bankwidth_is_large(map))
		memcpy_fromio(r.x, map->virt+ofs, map->bankwidth);
		else
		BUG();

		return r;
		}

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