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rtlwifi: Fix static checker warnings for various drivers

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Indenting errors yielded the following static checker warnings:

drivers/net/wireless/rtlwifi/rtl8192ee/hw.c:533 rtl92ee_set_hw_reg() warn: add curly braces? (if)
drivers/net/wireless/rtlwifi/rtl8192ee/hw.c:539 rtl92ee_set_hw_reg() warn: add curly braces? (if)

An unreleased version of the static checker also reported:

drivers/net/wireless/rtlwifi/rtl8723be/trx.c:550 rtl8723be_rx_query_desc() warn: 'hdr' can't be NULL.
drivers/net/wireless/rtlwifi/rtl8188ee/trx.c:621 rtl88ee_rx_query_desc() warn: 'hdr' can't be NULL.
drivers/net/wireless/rtlwifi/rtl8192ee/trx.c:567 rtl92ee_rx_query_desc() warn: 'hdr' can't be NULL.
drivers/net/wireless/rtlwifi/rtl8821ae/trx.c:758 rtl8821ae_rx_query_desc() warn: 'hdr' can't be NULL.
drivers/net/wireless/rtlwifi/rtl8723ae/trx.c:494 rtl8723e_rx_query_desc() warn: 'hdr' can't be NULL.
drivers/net/wireless/rtlwifi/rtl8192se/trx.c:315 rtl92se_rx_query_desc() warn: 'hdr' can't be NULL.
drivers/net/wireless/rtlwifi/rtl8192ce/trx.c:392 rtl92ce_rx_query_desc() warn: 'hdr' can't be NULL.

All of these are fixed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Larry Finger 2014-10-02 12:00:54 -05:00 committed by John W. Linville
parent 989377e1cc
commit 3f08e47291
8 changed files with 12 additions and 54 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/net/wireless/rtlwifi/rtl8188ee/trx.c
View File

@ -618,13 +618,6 @@ bool rtl88ee_rx_query_desc(struct ieee80211_hw *hw,
* to decrypt it
*/
if (status->decrypted) {
if (!hdr) {
WARN_ON_ONCE(true);
pr_err("decrypted is true but hdr NULL, from skb %p\n",
rtl_get_hdr(skb));
return false;
}
if ((!_ieee80211_is_robust_mgmt_frame(hdr)) &&
(ieee80211_has_protected(hdr->frame_control)))
rx_status->flag |= RX_FLAG_DECRYPTED;

4
drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
View File

@ -389,10 +389,6 @@ bool rtl92ce_rx_query_desc(struct ieee80211_hw *hw,
* to decrypt it
*/
if (stats->decrypted) {
if (!hdr) {
/* In testing, hdr was NULL here */
return false;
}
if ((_ieee80211_is_robust_mgmt_frame(hdr)) &&
(ieee80211_has_protected(hdr->frame_control)))
rx_status->flag &= ~RX_FLAG_DECRYPTED;

24
drivers/net/wireless/rtlwifi/rtl8192ee/hw.c
View File

@ -530,18 +530,18 @@ void rtl92ee_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
fac = (1 << (fac + 2));
if (fac > 0xf)
fac = 0xf;
for (i = 0; i < 4; i++) {
if ((reg[i] & 0xf0) > (fac << 4))
reg[i] = (reg[i] & 0x0f) |
(fac << 4);
if ((reg[i] & 0x0f) > fac)
reg[i] = (reg[i] & 0xf0) | fac;
rtl_write_byte(rtlpriv,
(REG_AGGLEN_LMT + i),
reg[i]);
}
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
"Set HW_VAR_AMPDU_FACTOR:%#x\n", fac);
for (i = 0; i < 4; i++) {
if ((reg[i] & 0xf0) > (fac << 4))
reg[i] = (reg[i] & 0x0f) |
(fac << 4);
if ((reg[i] & 0x0f) > fac)
reg[i] = (reg[i] & 0xf0) | fac;
rtl_write_byte(rtlpriv,
(REG_AGGLEN_LMT + i),
reg[i]);
}
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
"Set HW_VAR_AMPDU_FACTOR:%#x\n", fac);
}
}
break;

7
drivers/net/wireless/rtlwifi/rtl8192ee/trx.c
View File

@ -564,13 +564,6 @@ bool rtl92ee_rx_query_desc(struct ieee80211_hw *hw,
* to decrypt it
*/
if (status->decrypted) {
if (!hdr) {
WARN_ON_ONCE(true);
pr_err("decrypted is true but hdr NULL, from skb %p\n",
rtl_get_hdr(skb));
return false;
}
if ((!_ieee80211_is_robust_mgmt_frame(hdr)) &&
(ieee80211_has_protected(hdr->frame_control)))
rx_status->flag |= RX_FLAG_DECRYPTED;

4
drivers/net/wireless/rtlwifi/rtl8192se/trx.c
View File

@ -312,10 +312,6 @@ bool rtl92se_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats,
hdr = (struct ieee80211_hdr *)(skb->data +
stats->rx_drvinfo_size + stats->rx_bufshift);
if (!hdr) {
/* during testing, hdr was NULL here */
return false;
}
if ((_ieee80211_is_robust_mgmt_frame(hdr)) &&
(ieee80211_has_protected(hdr->frame_control)))
rx_status->flag &= ~RX_FLAG_DECRYPTED;

6
drivers/net/wireless/rtlwifi/rtl8723ae/trx.c
View File

@ -491,12 +491,6 @@ bool rtl8723e_rx_query_desc(struct ieee80211_hw *hw,
* to decrypt it
*/
if (status->decrypted) {
if (!hdr) {
WARN_ON_ONCE(true);
pr_err("decrypted is true but hdr NULL, from skb %p\n",
rtl_get_hdr(skb));
return false;
}
if ((!_ieee80211_is_robust_mgmt_frame(hdr)) &&
(ieee80211_has_protected(hdr->frame_control)))
rx_status->flag |= RX_FLAG_DECRYPTED;

7
drivers/net/wireless/rtlwifi/rtl8723be/trx.c
View File

@ -547,13 +547,6 @@ bool rtl8723be_rx_query_desc(struct ieee80211_hw *hw,
* to decrypt it
*/
if (status->decrypted) {
if (!hdr) {
WARN_ON_ONCE(true);
pr_err("decrypted is true but hdr NULL, from skb %p\n",
rtl_get_hdr(skb));
return false;
}
if ((!_ieee80211_is_robust_mgmt_frame(hdr)) &&
(ieee80211_has_protected(hdr->frame_control)))
rx_status->flag |= RX_FLAG_DECRYPTED;

7
drivers/net/wireless/rtlwifi/rtl8821ae/trx.c
View File

@ -755,13 +755,6 @@ bool rtl8821ae_rx_query_desc(struct ieee80211_hw *hw,
* to decrypt it
*/
if (status->decrypted) {
if (!hdr) {
WARN_ON_ONCE(true);
pr_err("decrypted is true but hdr NULL, from skb %p\n",
rtl_get_hdr(skb));
return false;
}
if ((!_ieee80211_is_robust_mgmt_frame(hdr)) &&
(ieee80211_has_protected(hdr->frame_control)))
rx_status->flag |= RX_FLAG_DECRYPTED;