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convert spu_run(2)

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all failure exits prior to fdget() are returns, fdput() is immediately
followed by return.

Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2024-06-09 22:56:21 -04:00
parent d8426e6972
commit 00ec41ac16
1 changed files with 5 additions and 9 deletions
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14
arch/powerpc/platforms/cell/spu_syscalls.c
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@ -77,19 +77,15 @@ SYSCALL_DEFINE4(spu_create, const char __user *, name, unsigned int, flags,
SYSCALL_DEFINE3(spu_run,int, fd, __u32 __user *, unpc, __u32 __user *, ustatus)
{
long ret;
struct fd arg;
CLASS(spufs_calls, calls)();
if (!calls)
return -ENOSYS;
ret = -EBADF;
arg = fdget(fd);
if (fd_file(arg)) {
ret = calls->spu_run(fd_file(arg), unpc, ustatus);
fdput(arg);
}
return ret;
CLASS(fd, arg)(fd);
if (fd_empty(arg))
return -EBADF;
return calls->spu_run(fd_file(arg), unpc, ustatus);
}
#ifdef CONFIG_COREDUMP