From: Jacob Keller <jacob.e.kel...@intel.com>
The err variable in the fm10k_tlv_attr_parse function is initialized
with zero. However, the function never reads err without first assigning
it from a function call. Remove this unnecessary initialization.
This was detected by cppcheck and resolves the following warning
produced by that tool:
[fm10k_tlv.c:498]: (style) Variable 'err' is assigned a value that is
never used.
Signed-off-by: Jacob Keller <jacob.e.kel...@intel.com>
Tested-by: Andrew Bowers <andrewx.bow...@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirs...@intel.com>
---
drivers/net/ethernet/intel/fm10k/fm10k_tlv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_tlv.c
b/drivers/net/ethernet/intel/fm10k/fm10k_tlv.c
index 2a7a40bf2b1c..f4c42a40f934 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_tlv.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_tlv.c
@@ -472,7 +472,7 @@ static s32 fm10k_tlv_attr_parse(u32 *attr, u32 **results,
const struct fm10k_tlv_attr *tlv_attr)
{
u32 i, attr_id, offset = 0;
- s32 err = 0;
+ s32 err;
u16 len;
/* verify pointers are not NULL */
--
2.21.0
