Re: [PATCHv2] MTD: Suppress warnings in inline_map_read()

From: Artem Bityutskiy
Date: Tue May 04 2010 - 09:11:15 EST


On Tue, 2010-04-27 at 10:46 +0300, Artem Bityutskiy wrote:
> On Sat, 2010-04-10 at 11:18 -0700, Kevin Cernekee wrote:
> > 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@xxxxxxxxx>
>
> Pushed to l2-mtd-2.6 / dunno

Removed from my tree because this breaks compilation:

[dedekind@eru l2-mtd-2.6]$ make ARCH=arm O=/home/dedekind/tmp/l2-mtd-2.6-arm/
Using /home/dedekind/git/l2-mtd-2.6 as source for kernel
GEN /home/dedekind/tmp/l2-mtd-2.6-arm/Makefile
CHK include/linux/version.h
CHK include/generated/utsrelease.h
make[2]: `include/generated/mach-types.h' is up to date.
CALL /home/dedekind/git/l2-mtd-2.6/scripts/checksyscalls.sh
CHK include/generated/compile.h
CC [M] drivers/mtd/lpddr/lpddr_cmds.o
In file included from /home/dedekind/git/l2-mtd-2.6/include/linux/mtd/qinfo.h:4,
from /home/dedekind/git/l2-mtd-2.6/include/linux/mtd/pfow.h:7,
from /home/dedekind/git/l2-mtd-2.6/drivers/mtd/lpddr/lpddr_cmds.c:27:
/home/dedekind/git/l2-mtd-2.6/include/linux/mtd/map.h: In function 'inline_map_read':
/home/dedekind/git/l2-mtd-2.6/include/linux/mtd/map.h:390: error: implicit declaration of function 'BUG'
make[4]: *** [drivers/mtd/lpddr/lpddr_cmds.o] Error 1
make[3]: *** [drivers/mtd/lpddr] Error 2
make[2]: *** [drivers/mtd] Error 2
make[1]: *** [drivers] Error 2
make: *** [sub-make] Error 2
[dedekind@eru l2-mtd-2.6]$ git revert ae60e258dda8a9c575fcbd68f05ca034ad043a36^C
[dedekind@eru l2-mtd-2.6]$ git log

--
Best Regards,
Artem Bityutskiy (ÐÑÑÑÐ ÐÐÑÑÑÐÐÐ)

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