[PATCH 4/4] staging: sm750fb: add missing blank line after declarations

[Juston Li <juston.h.li@gmail.com>]

fixes checkpatch.pl WARNING: Missing a blank line after declarations

Signed-off-by: Juston Li <juston.h.li@gmail.com>
---
 drivers/staging/sm750fb/ddk750_chip.c    | 1 +
 drivers/staging/sm750fb/ddk750_display.c | 2 ++
 drivers/staging/sm750fb/ddk750_dvi.c     | 1 +
 drivers/staging/sm750fb/ddk750_mode.c    | 3 +++
 drivers/staging/sm750fb/ddk750_power.c   | 1 +
 drivers/staging/sm750fb/ddk750_sii164.c  | 1 +
 6 files changed, 9 insertions(+)

diff --git a/drivers/staging/sm750fb/ddk750_chip.c b/drivers/staging/sm750fb/ddk750_chip.c
index d7435d7..5e6798e 100644
--- a/drivers/staging/sm750fb/ddk750_chip.c
+++ b/drivers/staging/sm750fb/ddk750_chip.c
@@ -474,6 +474,7 @@ unsigned int calcPllValue(unsigned int request_orig, pll_value_t *pll)
 			M += (fl_quo*X % 10000) > 5000?1:0;
 			if (M < 256 && M > 0) {
 				unsigned int diff;
+
 				tmpClock = pll->inputFreq * M / N / X;
 				diff = absDiff(tmpClock, request_orig);
 				if (diff < miniDiff) {
diff --git a/drivers/staging/sm750fb/ddk750_display.c b/drivers/staging/sm750fb/ddk750_display.c
index 90c5c9e..70e7f10 100644
--- a/drivers/staging/sm750fb/ddk750_display.c
+++ b/drivers/staging/sm750fb/ddk750_display.c
@@ -121,6 +121,7 @@ static void setDisplayControl(int ctrl, int dispState)
 static void waitNextVerticalSync(int ctrl, int delay)
 {
 	unsigned int status;
+
 	if (!ctrl) {
 		/* primary controller */
 
@@ -210,6 +211,7 @@ static void swPanelPowerSequence(int disp, int delay)
 void ddk750_setLogicalDispOut(disp_output_t output)
 {
 	unsigned int reg;
+
 	if (output & PNL_2_USAGE) {
 		/* set panel path controller select */
 		reg = PEEK32(PANEL_DISPLAY_CTRL);
diff --git a/drivers/staging/sm750fb/ddk750_dvi.c b/drivers/staging/sm750fb/ddk750_dvi.c
index a18bb4c..a7a2351 100644
--- a/drivers/staging/sm750fb/ddk750_dvi.c
+++ b/drivers/staging/sm750fb/ddk750_dvi.c
@@ -43,6 +43,7 @@ int dviInit(
 			)
 {
 	dvi_ctrl_device_t *pCurrentDviCtrl;
+
 	pCurrentDviCtrl = g_dcftSupportedDviController;
 	if (pCurrentDviCtrl->pfnInit != NULL) {
 		return pCurrentDviCtrl->pfnInit(edgeSelect, busSelect, dualEdgeClkSelect, hsyncEnable,
diff --git a/drivers/staging/sm750fb/ddk750_mode.c b/drivers/staging/sm750fb/ddk750_mode.c
index 9d10446..2399b17 100644
--- a/drivers/staging/sm750fb/ddk750_mode.c
+++ b/drivers/staging/sm750fb/ddk750_mode.c
@@ -80,6 +80,7 @@ static int programModeRegisters(mode_parameter_t *pModeParam, pll_value_t *pll)
 	int ret = 0;
 	int cnt = 0;
 	unsigned int ulTmpValue, ulReg;
+
 	if (pll->clockType = SECONDARY_PLL) {
 		/* programe secondary pixel clock */
 		POKE32(CRT_PLL_CTRL, formatPllReg(pll));
@@ -120,6 +121,7 @@ static int programModeRegisters(mode_parameter_t *pModeParam, pll_value_t *pll)
 
 	} else if (pll->clockType = PRIMARY_PLL) {
 		unsigned int ulReservedBits;
+
 		POKE32(PANEL_PLL_CTRL, formatPllReg(pll));
 
 		POKE32(PANEL_HORIZONTAL_TOTAL,
@@ -184,6 +186,7 @@ int ddk750_setModeTiming(mode_parameter_t *parm, clock_type_t clock)
 {
 	pll_value_t pll;
 	unsigned int uiActualPixelClk;
+
 	pll.inputFreq = DEFAULT_INPUT_CLOCK;
 	pll.clockType = clock;
 
diff --git a/drivers/staging/sm750fb/ddk750_power.c b/drivers/staging/sm750fb/ddk750_power.c
index c545c2d..c8c51be 100644
--- a/drivers/staging/sm750fb/ddk750_power.c
+++ b/drivers/staging/sm750fb/ddk750_power.c
@@ -5,6 +5,7 @@
 void ddk750_setDPMS(DPMS_t state)
 {
 	unsigned int value;
+
 	if (getChipType() = SM750LE) {
 		value = PEEK32(CRT_DISPLAY_CTRL);
 		POKE32(CRT_DISPLAY_CTRL, FIELD_VALUE(value, CRT_DISPLAY_CTRL, DPMS, state));
diff --git a/drivers/staging/sm750fb/ddk750_sii164.c b/drivers/staging/sm750fb/ddk750_sii164.c
index 3c55df1..e476584 100644
--- a/drivers/staging/sm750fb/ddk750_sii164.c
+++ b/drivers/staging/sm750fb/ddk750_sii164.c
@@ -334,6 +334,7 @@ static void sii164SelectHotPlugDetectionMode(sii164_hot_plug_mode_t hotPlugMode)
 void sii164EnableHotPlugDetection(unsigned char enableHotPlug)
 {
 	unsigned char detectReg;
+
 	detectReg = i2cReadReg(SII164_I2C_ADDRESS, SII164_DETECT);
 
 	/* Depending on each DVI controller, need to enable the hot plug based on each
-- 
2.4.4

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