diff options
| author |   Colin Ian King <colin.i.king@gmail.com> | 2022-03-07 14:36:25 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-14 18:27:14 +0100 |
| commit | 4a51c297f8ffd1621828b856ab89f01d1a2eec81 (patch) | |
| tree | 0f1b579dabf1d72608caa991d76ab9c27b901166 /drivers/staging/vt6655 | |
| parent | staging: gdm724x: remove redundant assignment of pointer w (diff) | |
| download | linux-dev-4a51c297f8ffd1621828b856ab89f01d1a2eec81.tar.xz linux-dev-4a51c297f8ffd1621828b856ab89f01d1a2eec81.zip | |
staging: vt6655: remove redundant assignment of pointer tx_key
Pointer tx_key is being assigned a value that is never read, it is
being re-assigned a new value later. The assignment is redundant
and can be removed.
Cleans up clan scan build warning:
drivers/staging/vt6655/rxtx.c:1311:3: warning: Value stored
to 'tx_key' is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20220307143625.136189-1-colin.i.king@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vt6655')
| -rw-r--r-- | drivers/staging/vt6655/rxtx.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c index 0de801b666da..53506e242a96 100644 --- a/drivers/staging/vt6655/rxtx.c +++ b/drivers/staging/vt6655/rxtx.c @@ -1308,8 +1308,6 @@ int vnt_generate_fifo_header(struct vnt_private *priv, u32 dma_idx, cpu_to_le16(ieee80211_get_hdrlen_from_skb(skb) << 10); if (info->control.hw_key) { - tx_key = info->control.hw_key; - switch (info->control.hw_key->cipher) { case WLAN_CIPHER_SUITE_WEP40: case WLAN_CIPHER_SUITE_WEP104: |