commit f30d44f3e54a94e037da7a71d714b585dab28d9e
author Poyo VL <poyo_vl@yahoo.com> Mon Oct 11 13:45:52 2010 -0700
committer Joel Becker <joel.becker@oracle.com> Mon Oct 11 13:45:52 2010 -0700
tree e86b1237a16d85661afcb4619d68d038c1dfdb1a
parent 9b5cd10e4c14a1a642076ace6a73be3d33c91fb6

When I tried to compile I got the following warning:
fs/ocfs2/slot_map.c: In function ‘ocfs2_init_slot_info’:
fs/ocfs2/slot_map.c:360: warning: ‘bytes’ may be used uninitialized in this function
fs/ocfs2/slot_map.c:360: note: ‘bytes’ was declared here
Compiler: gcc version 4.4.3 (GCC) on Mandriva
I'm not sure why this warning occurs, I think compiler don't know that variable
"bytes" is initialized when it is sent by reference to
ocfs2_slot_map_physical_size and it throws that ugly warning.
However, a simple initialization of "bytes" variable with 0 will fix it.

Signed-off-by: Ionut Gabriel Popescu <poyo_vl@yahoo.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>