[Yaffs] YAFFS compilation warnings

[Aras Vaichas]

I'm in the middle of tracking down a bizarre single bit flipping error that 
seems to be related to the name of the file that I am trying to create and I'd 
like to make sure that my YAFFS is compiling correctly.

I get these warnings when I compile my kernel, can someone verify that these 
are OK?

I'm using latest MTD, latest YAFFS and 2.4.27-vrs1.

make[3]: Entering directory 
`/samba/development/40_Magellan_Standard_Software/MAL/kernel/linux-2.4.27-vrs1-yaffs/fs/yaffs'
/usr/local/arm/2.95.3/bin/arm-linux-gcc -D__KERNEL__ 
-I/samba/development/40_Magellan_Standard_Software/MAL/kernel/linux-2.4.27-vrs1-yaffs/include 
-Wall -Wstrict-prototypes -Wno-trigraphs -Os -fno-strict-aliasing -fno-common 
-Uarm -fno-common -pipe -mapcs-32 -D__LINUX_ARM_ARCH__=4 -march=armv4 
-mtune=arm9tdmi -mshort-load-bytes -msoft-float -Uarm 
-DCONFIG_YAFFS_MTD_ENABLED     -DCONFIG_SHORT_NAMES_IN_RAM 
-DCONFIG_YAFFS_USE_NANDECC   -nostdinc -iwithprefix include 
-DKBUILD_BASENAME=yaffs_guts   -c -o yaffs_guts.o yaffs_guts.c
yaffs_guts.c: In function `yaffs_SoftDeleteWorker':
yaffs_guts.c:1141: warning: unused variable `chunkDeleted'
yaffs_guts.c:1140: warning: unused variable `found'
yaffs_guts.c:1139: warning: unused variable `tags'
yaffs_guts.c:1136: warning: unused variable `chunkInInode'
yaffs_guts.c: In function `yaffs_FlushFilesChunkCache':
yaffs_guts.c:3157: warning: unused variable `nBytes'
yaffs_guts.c:3153: warning: `lowest' might be used uninitialized in this function
yaffs_guts.c:3156: warning: `chunkWritten' might be used uninitialized in this 
function
yaffs_guts.c: At top level:
yaffs_guts.c:1933: warning: `yaffs_CheckObjectHashSanity' defined but not used
yaffs_guts.c:454: warning: `yaffs_RewriteBufferedBlock' defined but not used
yaffs_guts.c:483: warning: `yaffs_CheckWrittenBlock' defined but not used
yaffs_guts.c:2380: warning: `yaffs_DoUnlinkedFileDeletion' defined but not used
rm -f yaffs.o


Thanks,

Aras