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net: mana: remove redundant initialization of variable err

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The variable err is being initialized with a value that is
never read and it is being updated later with a new value.  The
initialization is redundant and can be removed

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Colin Ian King
2021-04-20 13:27:30 +01:00
committed by David S. Miller
parent af39c8f723
commit 55cdc26a91
1 changed files with 1 additions and 1 deletions
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drivers/net/ethernet/microsoft/mana/hw_channel.c
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@@ -55,7 +55,7 @@ static void mana_hwc_handle_resp(struct hw_channel_context *hwc, u32 resp_len,
const struct gdma_resp_hdr *resp_msg)
{
struct hwc_caller_ctx *ctx;
int err = -EPROTO;
int err;
if (!test_bit(resp_msg->response.hwc_msg_id,
hwc->inflight_msg_res.map)) {