The patch titled
mpt fusion: shut up uninitialized variable warnings
has been removed from the -mm tree. Its filename was
mpt-fusion-shut-up-uninitialized-variable.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: mpt fusion: shut up uninitialized variable warnings
drivers/message/fusion/mptctl.c: In function `mptctl_mpt_command':
drivers/message/fusion/mptctl.c:1764: warning: `bufIn.len' may be used uninitialized in this function
drivers/message/fusion/mptctl.c:1765: warning: `bufOut.len' may be used uninitialized in this function
come because gcc gets confused by some "goto" statements in above function.
The warnings have been verified to be bogus, however, the function does
initialize these later (after the offending goto's) in the function anyway.
So let's move those initializations to top of function, thereby also
shutting up these warnings.
Signed-off-by: Satyam Sharma <satyam@xxxxxxxxxxxxx>
Acked-by: Eric Moore <eric.moore@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/message/fusion/mptctl.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff -puN drivers/message/fusion/mptctl.c~mpt-fusion-shut-up-uninitialized-variable drivers/message/fusion/mptctl.c
--- a/drivers/message/fusion/mptctl.c~mpt-fusion-shut-up-uninitialized-variable
+++ a/drivers/message/fusion/mptctl.c
@@ -1774,7 +1774,10 @@ mptctl_do_mpt_command (struct mpt_ioctl_
ulong timeout;
struct scsi_device *sdev;
+ /* bufIn and bufOut are used for user to kernel space transfers
+ */
bufIn.kptr = bufOut.kptr = NULL;
+ bufIn.len = bufOut.len = 0;
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
@@ -2108,11 +2111,6 @@ mptctl_do_mpt_command (struct mpt_ioctl_
psge = (char *) (((int *) mf) + karg.dataSgeOffset);
flagsLength = 0;
- /* bufIn and bufOut are used for user to kernel space transfers
- */
- bufIn.kptr = bufOut.kptr = NULL;
- bufIn.len = bufOut.len = 0;
-
if (karg.dataOutSize > 0)
sgSize ++;
_
Patches currently in -mm which might be from satyam@xxxxxxxxxxxxx are
git-cpufreq.patch
git-powerpc.patch
git-hwmon.patch
ia64-tree-wide-misc-__cpuinitdata-init-exit.patch
ia64-perfmon-remove-exit_pfm_fs.patch
git-ieee1394.patch
git-infiniband.patch
git-libata-all.patch
git-net.patch
git-s390.patch
git-scsi-misc.patch
git-block.patch
git-watchdog.patch
intel_cacheinfo-misc-section-annotation-fixes.patch
intel_cacheinfo-call-cache_add_dev-from-cache_sysfs_init.patch
slub-slob-use-unlikely-for-kfreezero_or_null_ptr-check.patch
softlockup-improve-debug-output-fix.patch
argv_split-allow-argv_split-to-handle-null-pointer-in-argcp-parameter-gracefully.patch
ufs-fix-sun-state-fix-mount-check-in-ufs_fill_super.patch
i2o-fix-defined-but-not-used-build-warnings.patch
i2o-fix-defined-but-not-used-build-warnings-fix.patch
make-the-pr_-family-of-macros-in-kernelh-complete.patch
unify-dma_bit_mask-definitions-v31.patch
redefine-unregister_hotcpu_notifier-hotplug_cpu-stubs.patch
x86-msr-driver-misc-cpuinit-annotations.patch
-
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