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Commit d4bcd7e7 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Greg Kroah-Hartman
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staging: lustre: restore initialization of return code 



A recent rework dropped the initialization of the initialization of the
successful return code in lov_getstripe:

drivers/staging/lustre/lustre/lov/lov_pack.c: In function 'lov_getstripe':
drivers/staging/lustre/lustre/lov/lov_pack.c:426:9: error: 'rc' may be used uninitialized in this function [-Werror=maybe-uninitialized]
drivers/staging/lustre/lustre/lov/lov_pack.c:313:6: note: 'rc' was declared here

This adds it back.

Fixes: e10a431b ("staging: lustre: lov: move LSM to LOV layer")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c444ebc8

drivers/staging/lustre/lustre/lov/lov_pack.c

+2 −0
Original line number Diff line number Diff line
@@ -418,6 +418,8 @@ int lov_getstripe(struct lov_object *obj, struct lov_stripe_md *lsm, 
	((struct lov_user_md *)lmmk)->lmm_stripe_count = lum.lmm_stripe_count;

	if (copy_to_user(lump, lmmk, lmm_size))

		rc = -EFAULT;

	else

		rc = 0;



out_free:

	kvfree(lmmk);