The cmd_seq component of struct cmd_priv is set and incremented but never
read. It can be removed.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Link: https://lore.kernel.org/r/20221230180646.91008-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
/* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */
- pcmdpriv->cmd_seq = 1;
-
pcmdpriv->cmd_allocated_buf = kzalloc(MAX_CMDSZ + CMDBUFF_ALIGN_SZ,
GFP_KERNEL);
ret = cmd_hdl(pcmd->padapter, pcmdbuf);
pcmd->res = ret;
}
-
- pcmdpriv->cmd_seq++;
} else {
pcmd->res = H2C_PARAMETERS_ERROR;
}
struct completion start_cmd_thread;
struct completion stop_cmd_thread;
struct __queue cmd_queue;
- u8 cmd_seq;
u8 *cmd_buf; /* shall be non-paged, and 4 bytes aligned */
u8 *cmd_allocated_buf;
u8 *rsp_buf; /* shall be non-paged, and 4 bytes aligned */