On 06/06/2015 06:02 AM, Taehee Yoo wrote:
The variable "fw_version" is used in the _ResetDigitalProcedure1().
but It is not initialized. so I add init codes for "fw_version" and
"fw_subversion".
Signed-off-by: Taehee Yoo <[email protected]>
---
drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
index 29983bc..9b5ce28 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
@@ -233,6 +233,8 @@ int rtl92c_download_fw(struct ieee80211_hw *hw)
pfwheader = (struct rtl92c_firmware_header *)rtlhal->pfirmware;
pfwdata = (u8 *)rtlhal->pfirmware;
fwsize = rtlhal->fwsize;
+ rtlhal->fw_version = pfwheader->version;
+ rtlhal->fw_subversion = pfwheader->subversion;
if (IS_FW_HEADER_EXIST(pfwheader)) {
RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG,
This patch is not correct. If the firmware does not have a header, then you will
be changing fw_version and fw_subversion to random bytes from the body of the
firmware. At present, they are initialized to zero as part of the rtl_priv
struct. You need to move the two new statements inside the IS_FW_HEADER_EXIST
test, but before pfwdata is adjusted to remove the header.
Larry
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