[PATCH v2] staging: rtl8192u: Corrects 'Avoid CamelCase' for variables

[Camylla Goncalves Cantanheide <c.cantanheide@gmail.com>]

The variables of function setKey triggered a 'Avoid CamelCase'
warning from checkpatch.pl. This patch renames these
variables to correct this warning.

Signed-off-by: Camylla Goncalves Cantanheide <c.cantanheide@gmail.com>
---
 drivers/staging/rtl8192u/r8192U_core.c | 52 +++++++++++++-------------
 1 file changed, 26 insertions(+), 26 deletions(-)

diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 93a15d57e..3aa87296d 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -4877,50 +4877,50 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
 	write_nic_byte(dev, SECR,  SECR_value);
 }
 
-void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType,
-	    u8 *MacAddr, u8 DefaultKey, u32 *KeyContent)
+void setKey(struct net_device *dev, u8 entry_no, u8 key_idx, u16 key_type,
+	    u8 *mac_addr, u8 default_key, u32 *key_content)
 {
-	u32 TargetCommand = 0;
-	u32 TargetContent = 0;
-	u16 usConfig = 0;
+	u32 target_cmd = 0;
+	u32 content = 0;
+	u16 config = 0;
 	u8 i;
 
-	if (EntryNo >= TOTAL_CAM_ENTRY)
+	if (entry_no >= TOTAL_CAM_ENTRY)
 		RT_TRACE(COMP_ERR, "cam entry exceeds in %s\n", __func__);
 
 	RT_TRACE(COMP_SEC,
 		 "====>to %s, dev:%p, EntryNo:%d, KeyIndex:%d, KeyType:%d, MacAddr%pM\n",
-		 __func__, dev, EntryNo, KeyIndex, KeyType, MacAddr);
+		 __func__, dev, entry_no, key_idx, key_type, mac_addr);
 
-	if (DefaultKey)
-		usConfig |= BIT(15) | (KeyType << 2);
+	if (default_key)
+		config |= BIT(15) | (key_type << 2);
 	else
-		usConfig |= BIT(15) | (KeyType << 2) | KeyIndex;
+		config |= BIT(15) | (key_type << 2) | key_idx;
 
 	for (i = 0; i < CAM_CONTENT_COUNT; i++) {
-		TargetCommand  = i + CAM_CONTENT_COUNT * EntryNo;
-		TargetCommand |= BIT(31) | BIT(16);
+		target_cmd  = i + CAM_CONTENT_COUNT * entry_no;
+		target_cmd |= BIT(31) | BIT(16);
 
 		if (i == 0) { /* MAC|Config */
-			TargetContent = (u32)(*(MacAddr + 0)) << 16 |
-					(u32)(*(MacAddr + 1)) << 24 |
-					(u32)usConfig;
+			content = (u32)(*(mac_addr + 0)) << 16 |
+					(u32)(*(mac_addr + 1)) << 24 |
+					(u32)config;
 
-			write_nic_dword(dev, WCAMI, TargetContent);
-			write_nic_dword(dev, RWCAM, TargetCommand);
+			write_nic_dword(dev, WCAMI, content);
+			write_nic_dword(dev, RWCAM, target_cmd);
 		} else if (i == 1) { /* MAC */
-			TargetContent = (u32)(*(MacAddr + 2))	 |
-					(u32)(*(MacAddr + 3)) <<  8 |
-					(u32)(*(MacAddr + 4)) << 16 |
-					(u32)(*(MacAddr + 5)) << 24;
-			write_nic_dword(dev, WCAMI, TargetContent);
-			write_nic_dword(dev, RWCAM, TargetCommand);
+			content = (u32)(*(mac_addr + 2))	 |
+					(u32)(*(mac_addr + 3)) <<  8 |
+					(u32)(*(mac_addr + 4)) << 16 |
+					(u32)(*(mac_addr + 5)) << 24;
+			write_nic_dword(dev, WCAMI, content);
+			write_nic_dword(dev, RWCAM, target_cmd);
 		} else {
 			/* Key Material */
-			if (KeyContent) {
+			if (key_content) {
 				write_nic_dword(dev, WCAMI,
-						*(KeyContent + i - 2));
-				write_nic_dword(dev, RWCAM, TargetCommand);
+						*(key_content + i - 2));
+				write_nic_dword(dev, RWCAM, target_cmd);
 			}
 		}
 	}
-- 
2.20.1