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[196.217.73.126]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45a1c6cf151sm141569315e9.8.2025.08.17.12.24.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 17 Aug 2025 12:24:59 -0700 (PDT) From: Mohammed Guermoud To: marvin24@gmx.de, gregkh@linuxfoundation.org Cc: ac100@lists.launchpad.net, linux-tegra@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Mohammed Guermoud Subject: [PATCH] staging: nvec: Silence unused argument warning in NVEC_PHD macro Date: Sun, 17 Aug 2025 20:24:25 +0100 Message-ID: <20250817192425.12983-1-mohammed.guermoud@gmail.com> X-Mailer: git-send-email 2.50.1 Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The NVEC_PHD macro was defined with three arguments (str, buf, len) that were not used in its empty body, causing a compiler warning. This patch silences the warning by explicitly casting the unused arguments to (void), making the intent clear without changing functionality. Signed-off-by: Mohammed Guermoud --- drivers/staging/nvec/nvec_ps2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/nvec/nvec_ps2.c b/drivers/staging/nvec/nvec_ps2.c index 575233fa1677..7accdcafeeac 100644 --- a/drivers/staging/nvec/nvec_ps2.c +++ b/drivers/staging/nvec/nvec_ps2.c @@ -28,7 +28,7 @@ print_hex_dump(KERN_DEBUG, str, DUMP_PREFIX_NONE, \ 16, 1, buf, len, false) #else -#define NVEC_PHD(str, buf, len) do { } while (0) +#define NVEC_PHD(str, buf, len) do { (void)str; (void)buf; (void)len; } while (0) #endif enum ps2_subcmds { -- 2.50.1