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Subject: Re: [PATCH] ssb: use "break" on default case to prevent warning
From: Kalle Valo <kvalo@kernel.org>
In-Reply-To: <20240313001305.18820-1-rdunlap@infradead.org>
References: <20240313001305.18820-1-rdunlap@infradead.org>
To: Randy Dunlap <rdunlap@infradead.org>
Cc: linux-kernel@vger.kernel.org, Randy Dunlap <rdunlap@infradead.org>,
 kernel test robot <lkp@intel.com>,
 =?utf-8?q?Michael_B=C3=BCsch?= <m@bues.ch>, linux-wireless@vger.kernel.org,
 Johannes Berg <johannes@sipsolutions.net>, llvm@lists.linux.dev
User-Agent: pwcli/0.1.1-git (https://github.com/kvalo/pwcli/) Python/3.11.2
Message-ID: <171040659685.2399140.4522460188387409537.kvalo@kernel.org>
Date: Thu, 14 Mar 2024 08:56:38 +0000 (UTC)

Randy Dunlap <rdunlap@infradead.org> wrote:

> 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
> Acked-by: Michael Büsch <m@bues.ch>
> Reviewed-by: Nathan Chancellor <nathan@kernel.org>

Patch applied to wireless-next.git, thanks.

6c700b35a534 ssb: use "break" on default case to prevent warning

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20240313001305.18820-1-rdunlap@infradead.org/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches