AcoSail/kernel_optimize_test
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3e9bb2a071
kernel_optimize_test/drivers/block
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Vivek Goyal 3e9bb2a071 block: fix amiga and atari floppy driver compile warning 
Geert, my crosstool don't produce warning below. I guess this has to do
something with compiler version.

- Geert noticed following warning during compilation.

  drivers/block/amiflop.c:1344: warning: ‘rq’ may be used uninitialized in
  this function
  drivers/block/ataflop.c:1402: warning: ‘rq’ may be used uninitialized in
  this function

- Initialize rq to NULL to fix the warning. If we can't find a suitable request
  to dispatch, this function should return NULL instead of a possibly garbage
  pointer.

- Cross compile tested only. Don't have hardware to test it.

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2010-11-15 19:32:43 +01:00
..
aoe block: remove REQ_HARDBARRIER 2010-11-10 14:54:09 +01:00
drbd Merge branch 'for-2.6.37/drivers' into for-linus 2010-11-10 14:51:27 +01:00
paride Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl 2010-10-22 10:52:56 -07:00
amiflop.c block: fix amiga and atari floppy driver compile warning 2010-11-15 19:32:43 +01:00
ataflop.c block: fix amiga and atari floppy driver compile warning 2010-11-15 19:32:43 +01:00
brd.c Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block 2010-10-22 17:07:18 -07:00
cciss_cmd.h cciss: fix hard reset code. 2010-08-07 18:52:30 +02:00
cciss_scsi.c cciss: change printks to dev_warn, etc. 2010-08-07 18:52:30 +02:00
cciss_scsi.h
cciss.c Merge branch 'for-2.6.37/drivers' into for-linus 2010-11-10 14:51:27 +01:00
cciss.h cciss: fix board status waiting code 2010-10-23 18:45:06 +02:00
cpqarray.c block: autoconvert trivial BKL users to private mutex 2010-10-05 15:01:10 +02:00
cpqarray.h
cryptoloop.c
DAC960.c Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl 2010-10-22 10:52:56 -07:00
DAC960.h
floppy.c floppy: fix use-after-free in module load failure path 2010-11-05 17:45:59 -07:00
hd.c block: remove wrappers for request type/flags 2010-08-07 18:17:56 +02:00
ida_cmd.h
ida_ioctl.h
Kconfig rbd: introduce rados block device (rbd), based on libceph 2010-10-20 15:38:13 -07:00
loop.c block: remove REQ_HARDBARRIER 2010-11-10 14:54:09 +01:00
Makefile rbd: introduce rados block device (rbd), based on libceph 2010-10-20 15:38:13 -07:00
mg_disk.c block: switch s390 tape_block and mg_disk to elevator_change() 2010-08-23 14:02:44 +02:00
nbd.c block: autoconvert trivial BKL users to private mutex 2010-10-05 15:01:10 +02:00
osdblk.c block: remove spurious uses of REQ_HARDBARRIER 2010-09-10 12:35:36 +02:00
pktcdvd.c Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block 2010-10-22 17:07:18 -07:00
ps3disk.c Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block 2010-10-22 17:07:18 -07:00
ps3vram.c
rbd_types.h rbd: introduce rados block device (rbd), based on libceph 2010-10-20 15:38:13 -07:00
rbd.c rbd: passing wrong variable to bvec_kunmap_irq() 2010-10-20 15:38:25 -07:00
smart1,2.h
sunvdc.c
swim3.c block: autoconvert trivial BKL users to private mutex 2010-10-05 15:01:10 +02:00
swim_asm.S
swim.c block: autoconvert trivial BKL users to private mutex 2010-10-05 15:01:10 +02:00
sx8.c
ub.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 2010-10-22 20:30:48 -07:00
umem.c block: unify flags for struct bio and struct request 2010-08-07 18:20:39 +02:00
umem.h
viodasd.c block: autoconvert trivial BKL users to private mutex 2010-10-05 15:01:10 +02:00
virtio_blk.c Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block 2010-10-22 17:07:18 -07:00
xd.c block: autoconvert trivial BKL users to private mutex 2010-10-05 15:01:10 +02:00
xd.h
xen-blkfront.c block: remove REQ_HARDBARRIER 2010-11-10 14:54:09 +01:00
xsysace.c Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6 2010-10-25 08:19:14 -07:00
z2ram.c drivers/block/z2ram.c: correct printing of sector_t 2010-10-28 06:15:26 -06:00