tree 5aebead7ad4de2363195da37258f2da24dd8acb2
parent 9208b4e7c983447368c43e4cdc3d2cfce9e19069
author Hangbin Liu <liuhangbin@gmail.com> 1475979258 +0800
committer Stephen Hemminger <stephen@networkplumber.org> 1476707445 -0700

devlink: Convert conditional in dl_argv_handle_port() to switch()

Discovered by Phil's covscan. The final return statement is never reached.
This is not inherently clear from looking at the code, so change the
conditional to a switch() statement which should clarify this.

CC: Phil Sutter <phil@nwl.cc>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Acked-by: Phil Sutter <phil@nwl.cc>