By clearing head_align to zero after using it, we can merge two code
blocks into a single while loop, and replace goto by simple break.
Change-Id: Ia63cd0d7dbf4b9dddf7da93e11351bb46bd04791
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/454394
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>