Blue Swirl b00e6c7085 sparc32: fix warnings from GCC 4.6.0 ...

Compiling Sparc32 with GCC 4.6.0 20100925 produced a few warnings:
../arch/sparc32/context.c: In function 'start_main':
../arch/sparc32/context.c:49:9: error: variable 'retval' set but not used [-Werror=unused-but-set-variable]
../arch/sparc32/romvec.c: In function 'obp_devwrite':
../arch/sparc32/romvec.c:326:9: error: variable 'ret' set but not used [-Werror=unused-but-set-variable]
../drivers/iommu.c: In function 'iommu_init':
../drivers/iommu.c:102:24: error: variable 'vers' set but not used [-Werror=unused-but-set-variable]
../drivers/iommu.c:102:18: error: variable 'impl' set but not used [-Werror=unused-but-set-variable]

Fix the warnings by avoiding write-only variables.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@883 f158a5a8-5612-0410-a976-696ce0be7e32

2010-10-03 19:18:23 +00:00

..

boot.c

sparc32: fix NetBSD crash

2010-08-03 18:39:27 +00:00

boot.h

sparc32: move stdio setup to openbios.c

2010-08-08 20:03:38 +00:00

build.xml

Move the Forth loader forthload.c from arch/*/forthload.c to libopenbios/forth_load.c. While the Forth loader source was

2010-03-27 11:53:59 +00:00

builtin.c

Move the basic OpenBIOS configuration header files from include/openbios to include/.

2010-03-14 17:19:58 +00:00

console.c

Avoid a lot of malloc/free traffic

2010-09-29 20:30:51 +00:00

context.c

sparc32: fix warnings from GCC 4.6.0

2010-10-03 19:18:23 +00:00

context.h

add initial sparc32 (qemu) support by Blue Swirl

2006-04-26 16:39:16 +00:00

crs.h

new sparc patch from blueswirl

2006-05-06 21:33:36 +00:00

entry.S

Fix the sys_info.h header file so it doesn't reference functions both inside and outside of libopenbios, and move the firmware

2010-03-14 16:09:44 +00:00

init.fs

Fix Sparc32 nographic mode

2009-01-17 09:55:09 +00:00

ldscript

Increase Forth memory for FCode tables

2009-02-12 19:39:47 +00:00

lib.c

Fix the sys_info.h header file so it doesn't reference functions both inside and outside of libopenbios, and move the firmware

2010-03-14 16:09:44 +00:00

linux_load.c

linux_load: fix open_io return value checks

2010-08-08 18:28:48 +00:00

multiboot.c

Move the basic OpenBIOS configuration header files from include/openbios to include/.

2010-03-14 17:19:58 +00:00

multiboot.h

Fix some Sparc32 compile warnings

2008-07-07 18:35:51 +00:00

openbios.c

sparc32: move last fw_cfg user to openbios.c

2010-08-10 18:16:46 +00:00

openbios.h

Move serial console functions to obio.c

2008-12-23 12:07:07 +00:00

openprom.h

Warning fixes for Sparc32, Sparc64, PPC

2008-12-14 12:54:23 +00:00

pgtsrmmu.h

Fix warning

2009-01-10 20:31:21 +00:00

plainboot.c

Move the basic OpenBIOS configuration header files from include/openbios to include/.

2010-03-14 17:19:58 +00:00

psr.h

add initial sparc32 (qemu) support by Blue Swirl

2006-04-26 16:39:16 +00:00

romvec.c

sparc32: fix warnings from GCC 4.6.0

2010-10-03 19:18:23 +00:00

switch.S

sparc32: fix context switching

2010-08-01 14:37:04 +00:00

sys_info.c

Move the basic OpenBIOS configuration header files from include/openbios to include/.

2010-03-14 17:19:58 +00:00

tree.fs

Remove unnecessary trailing newlines

2008-12-13 09:26:41 +00:00

udiv.S

add initial sparc32 (qemu) support by Blue Swirl

2006-04-26 16:39:16 +00:00

vectors.S

Shave off a few padding bytes

2009-01-11 11:49:00 +00:00

wof.S

Fix window handling on 7 window Sparcs

2008-09-29 17:11:00 +00:00

wuf.S

Fix window handling on 7 window Sparcs

2008-09-29 17:11:00 +00:00