Messages in this thread Patch in this message | | | From | Randy Dunlap <> | Subject | [PATCH] ssb: use "break" on default case to prevent warning | Date | Tue, 12 Mar 2024 17:13:03 -0700 |
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Having an empty default: case in a switch statement causes a warning (when using Clang; I don't see the warning when using gcc), so add a "break;" to the default case to prevent the warning:
drivers/ssb/main.c:1149:2: warning: label at end of compound statement is a C2x extension [-Wc2x-extensions]
Fixes: e27b02e23a70 ("ssb: drop use of non-existing CONFIG_SSB_DEBUG symbol") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202403130717.TWm17FiD-lkp@intel.com/ Cc: Michael Büsch <m@bues.ch> Cc: linux-wireless@vger.kernel.org Cc: Kalle Valo <kvalo@kernel.org> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: llvm@lists.linux.dev --- drivers/ssb/main.c | 1 + 1 file changed, 1 insertion(+)
diff -- a/drivers/ssb/main.c b/drivers/ssb/main.c --- a/drivers/ssb/main.c +++ b/drivers/ssb/main.c @@ -1144,6 +1144,7 @@ u32 ssb_dma_translation(struct ssb_devic return SSB_PCI_DMA; } default: + break; } return 0; }
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