Merge tag 'staging-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging and IIO driver updates from Greg KH:
 "Here is the big Staging and IIO driver update for 5.3-rc1.

  Lots of new IIO drivers are in here, along with loads of tiny staging
  driver cleanups and fixes. Overall we almost break even with the same
  lines added as removed.

  Full details are in the shortlog, they are too large to list here.

  All of these changes have been in linux-next for a while with no
  reported issues"

* tag 'staging-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (608 commits)
  staging: kpc2000: simplify comparison to NULL in fileops.c
  staging: kpc2000: simplify comparison to NULL in dma.c
  staging: kpc2000: simplify comparison to NULL in kpc2000_spi.c
  staging: rtl8723bs: hal: remove redundant assignment to packetType
  staging: rtl8723bs: Change return type of hal_btcoex_IsBtDisabled()
  staging: rtl8723bs: Remove rtw_btcoex_DisplayBtCoexInfo()
  staging: rtl8723bs: Remove function rtw_btcoex_GetDBG()
  staging: rtl8723bs: Remove function rtw_btcoex_SetDBG()
  staging: rtl8723bs: Remove rtw_btcoex_IsBTCoexCtrlAMPDUSize()
  staging: rtl8723bs: Remove rtw_btcoex_BtInfoNotify()
  staging: rtl8723bs: Remove rtw_btcoex_ScanNotify()
  staging: rtl8723bs: Remove rtw_btcoex_SetSingleAntPath()
  staging: rtl8723bs: Remove rtw_btcoex_SetPGAntNum()
  staging: rtl8192e: remove redundant initialization of rtstatus
  staging: rtl8723bs: Remove rtw_btcoex_GetRaMask()
  staging: rtl8723bs: Remove rtw_btcoex_SetChipType()
  staging: rtl8723bs: Remove rtw_btcoex_ConnectNotify()
  staging: rtl8723bs: Remove rtw_btcoex_SetBTCoexist()
  staging: rtl8723bs: Remove rtw_btcoex_IsBtDisabled()
  staging: rtl8723bs: Remove rtw_btcoex_IsBtControlLps()
  ...

1 files changed, 10 insertions, 10 deletions

diff --git a/drivers/staging/rts5208/rtsx_chip.c b/drivers/staging/rts5208/rtsx_chip.c
index 76c35f3c0208..17c4131f5f62 100644
--- a/drivers/staging/rts5208/rtsx_chip.c
+++ b/drivers/staging/rts5208/rtsx_chip.c
@@ -598,38 +598,38 @@ nextcard:
 	return STATUS_SUCCESS;
 }
 
-static inline int check_sd_speed_prior(u32 sd_speed_prior)
+static inline int valid_sd_speed_prior(u32 sd_speed_prior)
 {
-	bool fake_para = false;
+	bool valid_para = true;
 	int i;
 
 	for (i = 0; i < 4; i++) {
 		u8 tmp = (u8)(sd_speed_prior >> (i * 8));
 
 		if ((tmp < 0x01) || (tmp > 0x04)) {
-			fake_para = true;
+			valid_para = false;
 			break;
 		}
 	}
 
-	return !fake_para;
+	return valid_para;
 }
 
-static inline int check_sd_current_prior(u32 sd_current_prior)
+static inline int valid_sd_current_prior(u32 sd_current_prior)
 {
-	bool fake_para = false;
+	bool valid_para = true;
 	int i;
 
 	for (i = 0; i < 4; i++) {
 		u8 tmp = (u8)(sd_current_prior >> (i * 8));
 
 		if (tmp > 0x03) {
-			fake_para = true;
+			valid_para = false;
 			break;
 		}
 	}
 
-	return !fake_para;
+	return valid_para;
 }
 
 static int rts5208_init(struct rtsx_chip *chip)
@@ -796,13 +796,13 @@ int rtsx_init_chip(struct rtsx_chip *chip)
 		chip->rw_fail_cnt[i] = 0;
 	}
 
-	if (!check_sd_speed_prior(chip->sd_speed_prior))
+	if (!valid_sd_speed_prior(chip->sd_speed_prior))
 		chip->sd_speed_prior = 0x01040203;
 
 	dev_dbg(rtsx_dev(chip), "sd_speed_prior = 0x%08x\n",
 		chip->sd_speed_prior);
 
-	if (!check_sd_current_prior(chip->sd_current_prior))
+	if (!valid_sd_current_prior(chip->sd_current_prior))
 		chip->sd_current_prior = 0x00010203;
 
 	dev_dbg(rtsx_dev(chip), "sd_current_prior = 0x%08x\n",