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[POWERPC] spufs: fix missing error handling in module_init()

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spufs module_init forgot to call a few cleanup functions
on error path. This patch also includes cosmetic changes in
spu_sched_init() (identation fix and return error code).

[modified by hch to apply ontop of the latest schedule changes]

Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Akinobu Mita <mita@fixstars.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
This commit is contained in:
Akinobu Mita 2007-04-23 21:08:19 +02:00 committed by Arnd Bergmann
parent 577f8f1021
commit c99c1994a2
1 changed files with 10 additions and 6 deletions
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16
arch/powerpc/platforms/cell/spufs/inode.c
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@ -661,25 +661,29 @@ static int __init spufs_init(void)
if (!spufs_inode_cache)
goto out;
if (spu_sched_init() != 0) {
kmem_cache_destroy(spufs_inode_cache);
goto out;
}
ret = register_filesystem(&spufs_type);
ret = spu_sched_init();
if (ret)
goto out_cache;
ret = register_filesystem(&spufs_type);
if (ret)
goto out_sched;
ret = register_spu_syscalls(&spufs_calls);
if (ret)
goto out_fs;
ret = register_arch_coredump_calls(&spufs_coredump_calls);
if (ret)
goto out_fs;
goto out_syscalls;
spufs_init_isolated_loader();
return 0;
out_syscalls:
unregister_spu_syscalls(&spufs_calls);
out_fs:
unregister_filesystem(&spufs_type);
out_sched:
spu_sched_exit();
out_cache:
kmem_cache_destroy(spufs_inode_cache);
out: