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4a46a7c353
In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.
This patch fixes the following warning:
drivers/net/ethernet/sfc/mcdi_port.c: In function ‘efx_mcdi_phy_decode_link’:
./include/linux/compiler.h:77:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
# define unlikely(x) __builtin_expect(!!(x), 0)
^~~~~~~~~~~~~~~~~~~~~~~~~~
./include/asm-generic/bug.h:125:2: note: in expansion of macro ‘unlikely’
unlikely(__ret_warn_on); \
^~~~~~~~
drivers/net/ethernet/sfc/mcdi_port.c:344:3: note: in expansion of macro ‘WARN_ON’
WARN_ON(1);
^~~~~~~
drivers/net/ethernet/sfc/mcdi_port.c:345:2: note: here
case MC_CMD_FCNTL_OFF:
^~~~
Warning level 3 was used: -Wimplicit-fallthrough=3
This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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|---|---|---|
| .. | ||
| falcon | ||
| bitfield.h | ||
| ef10_regs.h | ||
| ef10_sriov.c | ||
| ef10_sriov.h | ||
| ef10.c | ||
| efx.c | ||
| efx.h | ||
| enum.h | ||
| ethtool.c | ||
| farch_regs.h | ||
| farch.c | ||
| filter.h | ||
| io.h | ||
| Kconfig | ||
| Makefile | ||
| mcdi_mon.c | ||
| mcdi_pcol.h | ||
| mcdi_port.c | ||
| mcdi.c | ||
| mcdi.h | ||
| mtd.c | ||
| net_driver.h | ||
| nic.c | ||
| nic.h | ||
| ptp.c | ||
| rx.c | ||
| selftest.c | ||
| selftest.h | ||
| siena_sriov.c | ||
| siena_sriov.h | ||
| siena.c | ||
| sriov.c | ||
| sriov.h | ||
| tx_tso.c | ||
| tx.c | ||
| tx.h | ||
| vfdi.h | ||
| workarounds.h | ||