Unverified Commit 548744f8 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Konstantin Komarov
Browse files

fs/ntfs3: Remove a useless test 



'new_free' has just been allocated by kmalloc() and is known to be not
NULL.
So this pointer can't be equal to a previous memory allocation.

Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: default avatarKonstantin Komarov <almaz.alexandrovich@paragon-software.com>
parent 37a530bf

fs/ntfs3/bitmap.c

+1 −3
Original line number Diff line number Diff line
@@ -1333,9 +1333,7 @@ int wnd_extend(struct wnd_bitmap *wnd, size_t new_bits) 
		if (!new_free)

			return -ENOMEM;



		if (new_free != wnd->free_bits)

			memcpy(new_free, wnd->free_bits,

			       wnd->nwnd * sizeof(short));

		memcpy(new_free, wnd->free_bits, wnd->nwnd * sizeof(short));

		memset(new_free + wnd->nwnd, 0,

		       (new_wnd - wnd->nwnd) * sizeof(short));

		kfree(wnd->free_bits);