linux-next: build warnings after merge of the wireless-drivers-next tree

From: Stephen Rothwell
Date: Thu Nov 29 2018 - 20:06:18 EST

Hi all,

After merging the wireless-drivers-next tree, today's linux-next build
(x86_64 allmodconfig) produced these warnings:

drivers/net/wireless/intel/iwlwifi/iwl-drv.c: In function 'iwl_parse_tlv_firmware':
drivers/net/wireless/intel/iwlwifi/iwl-drv.c:1098:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (iwlwifi_mod_params.enable_ini)
drivers/net/wireless/intel/iwlwifi/iwl-drv.c:1100:3: note: here
drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c: In function 'iwl_parse_fw_dbg_tlv':
drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c:203:4: warning: this statement may fall through [-Wimplicit-fallthrough=]
iwl_fw_dbg_copy_tlv(trans, tlv, true);
drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c:204:3: note: here

Introduced by commit

f14cda6f3b31 ("iwlwifi: trans: parse and store debug ini TLVs")

These are noted because I use -Wimplict-fallthrough

The warnings can be suppressed by adding a comment like
/* fall through */
at the appropriate place to indicate that the fallthough is intended.

Stephen Rothwell

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