* [PATCH] drivers/char/agp: Remove unnecessary assignment in cache_nbs()
@ 2022-05-21 13:06 Gautam Menghani
0 siblings, 0 replies; only message in thread
From: Gautam Menghani @ 2022-05-21 13:06 UTC (permalink / raw)
To: airlied; +Cc: Gautam Menghani, linux-kernel
Remove unnecessary assignment for the variable i. This fixes the clang
scan warning :
warning: Value stored to 'i' is never read [deadcode.DeadStores]
i = 0;
Signed-off-by: Gautam Menghani <gautam.linuxkernel@gmail.com>
---
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 dc78a4fb879e..5f64991c73bf 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) {
--
2.25.1
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