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[80.193.200.194]) by smtp.gmail.com with ESMTPSA id l3-20020a1c7903000000b00410b98a5c77sm442936wme.32.2024.02.15.14.48.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Feb 2024 14:48:07 -0800 (PST) From: Colin Ian King To: David Airlie , dri-devel@lists.freedesktop.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] agp/amd64: remove redundant assignment to variable i Date: Thu, 15 Feb 2024 22:48:06 +0000 Message-Id: <20240215224806.2074087-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791006929033872047 X-GMAIL-MSGID: 1791006929033872047 The variable i is being initialized with a value that is never read, it is being re-assigned in the next for-loop statement. The initialization is redundant and can be removed. Cleans up clang scan build warning: drivers/char/agp/amd64-agp.c:336:2: warning: Value stored to 'i' is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King --- drivers/char/agp/amd64-agp.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c index ce8651436609..47bd3b8a54b4 100644 --- a/drivers/char/agp/amd64-agp.c +++ b/drivers/char/agp/amd64-agp.c @@ -333,7 +333,6 @@ static int cache_nbs(struct pci_dev *pdev, u32 cap_ptr) if (!amd_nb_has_feature(AMD_NB_GART)) return -ENODEV; - i = 0; for (i = 0; i < amd_nb_num(); i++) { struct pci_dev *dev = node_to_amd_nb(i)->misc; if (fix_northbridge(dev, pdev, cap_ptr) < 0) {