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[77.7.4.134]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4995bdbe02esm97346925e9.1.2026.08.08.07.42.32 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Sat, 08 Aug 2026 07:42:32 -0700 (PDT) From: Karl Mehltretter To: Helge Deller Cc: Karl Mehltretter , Thomas Zimmermann , linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH] fbdev: clps711x-fb: Remove unreachable unregister_framebuffer() call Date: Sat, 8 Aug 2026 16:41:14 +0200 Message-Id: <20260808144114.77505-1-kmehltretter@gmail.com> X-Mailer: git-send-email 2.39.5 (Apple Git-154) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The unregister_framebuffer() call in clps711x_fb_probe() is unreachable. register_framebuffer() failure jumps to the unwind label, while success returns immediately. Remove it. Found with Clang's -Wunreachable-code. Fixes: 36462ac193088 ("fbdev: clps711x-fb: Replace check_fb in favor of str= uct fb_info.lcd_dev") Assisted-by: Claude:claude-fable-5 Signed-off-by: Karl Mehltretter --- drivers/video/fbdev/clps711x-fb.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/video/fbdev/clps711x-fb.c b/drivers/video/fbdev/clps71= 1x-fb.c index 7a7db7100499e..6789773b22fbe 100644 --- a/drivers/video/fbdev/clps711x-fb.c +++ b/drivers/video/fbdev/clps711x-fb.c @@ -329,8 +329,6 @@ static int clps711x_fb_probe(struct platform_device *pd= ev) =20 return 0; =20 - unregister_framebuffer(info); - out_fb_dealloc_cmap: regmap_update_bits(cfb->syscon, SYSCON_OFFSET, SYSCON1_LCDEN, 0); fb_dealloc_cmap(&info->cmap); --=20 2.53.0