[PATCH] wireless: mwifiex: remove unreachable paths
From: Sasha Levin <hidden>
Date: 2012-12-20 19:19:11
Also in:
linux-wireless, lkml
Subsystem:
networking drivers (wireless), the rest · Maintainers:
Johannes Berg, Linus Torvalds
We know 'firmware' is non-NULL from the beginning of mwifiex_prog_fw_w_helper, remove all !firmware paths from the rest of the function. Signed-off-by: Sasha Levin <redacted> --- drivers/net/wireless/mwifiex/usb.c | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-)
diff --git a/drivers/net/wireless/mwifiex/usb.c b/drivers/net/wireless/mwifiex/usb.c
index 63ac9f2..8bd7098 100644
--- a/drivers/net/wireless/mwifiex/usb.c
+++ b/drivers/net/wireless/mwifiex/usb.c@@ -836,23 +836,14 @@ static int mwifiex_prog_fw_w_helper(struct mwifiex_adapter *adapter, dlen = 0; } else { /* copy the header of the fw_data to get the length */ - if (firmware) - memcpy(&fwdata->fw_hdr, &firmware[tlen], - sizeof(struct fw_header)); - else - mwifiex_get_fw_data(adapter, tlen, - sizeof(struct fw_header), - (u8 *)&fwdata->fw_hdr); + memcpy(&fwdata->fw_hdr, &firmware[tlen], + sizeof(struct fw_header)); dlen = le32_to_cpu(fwdata->fw_hdr.data_len); dnld_cmd = le32_to_cpu(fwdata->fw_hdr.dnld_cmd); tlen += sizeof(struct fw_header); - if (firmware) - memcpy(fwdata->data, &firmware[tlen], dlen); - else - mwifiex_get_fw_data(adapter, tlen, dlen, - (u8 *)fwdata->data); + memcpy(fwdata->data, &firmware[tlen], dlen); fwdata->seq_num = cpu_to_le32(fw_seqnum); tlen += dlen;
--
1.8.0