net: remove unneeded break

[ Upstream commit 7ebb9db011088f9bd357791f49cb7012e66f29e2 ]

A break is not needed if it is preceded by a return or goto

Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20201019172607.31622-1-trix@redhat.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Stable-dep-of: bbc404d20d1b ("ixgbe: Fix an error handling path in ixgbe_read_iosf_sb_reg_x550()")
Signed-off-by: Sasha Levin <sashal@kernel.org>