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Wed, 24 Aug 2022 23:41:43 -0700 (PDT) From: Ovidiu Panait To: u-boot@lists.denx.de Cc: Ovidiu Panait , Michal Simek , Michal Simek Subject: [PATCH 2/4] cpu: microblaze: remove unused ret variable Date: Thu, 25 Aug 2022 09:41:29 +0300 Message-Id: <20220825064131.673958-2-ovpanait@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220825064131.673958-1-ovpanait@gmail.com> References: <20220825064131.673958-1-ovpanait@gmail.com> MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean Drop the unused ret variable from microblaze_cpu_get_desc(). Signed-off-by: Ovidiu Panait --- drivers/cpu/microblaze_cpu.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/cpu/microblaze_cpu.c b/drivers/cpu/microblaze_cpu.c index 969a1047e5..4eae06a8a6 100644 --- a/drivers/cpu/microblaze_cpu.c +++ b/drivers/cpu/microblaze_cpu.c @@ -88,15 +88,14 @@ static int microblaze_cpu_get_desc(const struct udevice *dev, char *buf, struct microblaze_cpuinfo *ci = gd_cpuinfo(); const char *cpu_ver, *fpga_family; u32 cpu_freq_mhz; - int ret; cpu_freq_mhz = ci->cpu_freq / 1000000; cpu_ver = microblaze_lookup_cpu_version_string(ci->ver_code); fpga_family = microblaze_lookup_fpga_family_string(ci->fpga_code); - ret = snprintf(buf, size, - "MicroBlaze @ %uMHz, Rev: %s, FPGA family: %s", - cpu_freq_mhz, cpu_ver, fpga_family); + snprintf(buf, size, + "MicroBlaze @ %uMHz, Rev: %s, FPGA family: %s", + cpu_freq_mhz, cpu_ver, fpga_family); return 0; }