ext4: delete unnecessary C statements
authorjon ernst <jonernst07@gmx.com>
Mon, 1 Jul 2013 12:12:39 +0000 (08:12 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Mon, 1 Jul 2013 12:12:39 +0000 (08:12 -0400)
commit353eefd3386982ab8f7e14de079ec347dfe05509
tree5ad4ae184bef151e1b0a325153091051a20a6baf
parent64cb927371cd2ec43758d8a094a003d27bc3d0dc
ext4: delete unnecessary C statements

Comparing unsigned variable with 0 always returns false.
err = 0 is duplicated and unnecessary.

[ tytso: Also cleaned up error handling in ext4_block_zero_page_range() ]

Signed-off-by: "Jon Ernst" <jonernst07@gmx.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/inode.c