[patch] ppc/cell: missing error code in spufs_mkgang()

We should return -ENOMEM if alloc_spu_gang() fails.

Signed-off-by: Dan Carpenter <redacted>

diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index 5be15cf..2975754 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c

@@ -496,8 +496,10 @@ spufs_mkgang(struct inode *dir, struct dentry *dentry, umode_t mode)
 	gang = alloc_spu_gang();
 	SPUFS_I(inode)->i_ctx = NULL;
 	SPUFS_I(inode)->i_gang = gang;
-	if (!gang)
+	if (!gang) {
+		ret = -ENOMEM;
 		goto out_iput;
+	}
 
 	inode->i_op = &simple_dir_inode_operations;
 	inode->i_fop = &simple_dir_operations;

On Thursday, August 4, 2016 8:37:03 AM CEST Dan Carpenter wrote:

We should return -ENOMEM if alloc_spu_gang() fails.

Signed-off-by: Dan Carpenter <redacted>

Acked-by: Arnd Bergmann <arnd@arndb.de>

On Thu, 2016-04-08 at 05:37:03 UTC, Dan Carpenter wrote:

We should return -ENOMEM if alloc_spu_gang() fails.

Signed-off-by: Dan Carpenter <redacted>
Acked-by: Arnd Bergmann <arnd@arndb.de>

Applied to powerpc fixes, thanks.

https://git.kernel.org/powerpc/c/54a94fcf2f00c9deb9491d5ab2

cheers