Staging: comedi: cb_pcidda.c: Checkpatch cleanup

WARNING: braces {} are not necessary for single statement blocks
+			if (devpriv->dac) {
+				comedi_pci_disable(devpriv->pci_dev);
+			}

WARNING: braces {} are not necessary for single statement blocks
+		if (inw_p(devpriv->dac + DACALIBRATION1) & SERIAL_OUT_BIT) {
+			value |= 1 << (value_width - i);
+		}

WARNING: braces {} are not necessary for single statement blocks
+	for (i = 0; i < max_num_caldacs; i++) {
+		cal2_bits |= DESELECT_CALDAC_BIT(i);
+	}

WARNING: braces {} are not necessary for single statement blocks
+	for (i = 0; i < max_num_caldacs; i++) {
+		cal2_bits |= DESELECT_CALDAC_BIT(i);
+	}

Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/comedi/drivers/cb_pcidda.c b/drivers/staging/comedi/drivers/cb_pcidda.c
index 7823577..81829d6 100644 (file)
--- a/drivers/staging/comedi/drivers/cb_pcidda.c
+++ b/drivers/staging/comedi/drivers/cb_pcidda.c
@@ -410,9 +410,8 @@ static int cb_pcidda_detach(struct comedi_device *dev)
  */
        if (devpriv) {
                if (devpriv->pci_dev) {
-                       if (devpriv->dac) {
+                       if (devpriv->dac)
                                comedi_pci_disable(devpriv->pci_dev);
-                       }
                        pci_dev_put(devpriv->pci_dev);
                }
        }
@@ -677,9 +676,8 @@ static unsigned int cb_pcidda_serial_in(struct comedi_device *dev)
 
        for (i = 1; i <= value_width; i++) {
                /*  read bits most significant bit first */
-               if (inw_p(devpriv->dac + DACALIBRATION1) & SERIAL_OUT_BIT) {
+               if (inw_p(devpriv->dac + DACALIBRATION1) & SERIAL_OUT_BIT)
                        value |= 1 << (value_width - i);
-               }
        }
 
        return value;
@@ -716,9 +714,8 @@ static unsigned int cb_pcidda_read_eeprom(struct comedi_device *dev,
        /*  send serial output stream to eeprom */
        cal2_bits = SELECT_EEPROM_BIT | DESELECT_REF_DAC_BIT | DUMMY_BIT;
        /*  deactivate caldacs (one caldac for every two channels) */
-       for (i = 0; i < max_num_caldacs; i++) {
+       for (i = 0; i < max_num_caldacs; i++)
                cal2_bits |= DESELECT_CALDAC_BIT(i);
-       }
        outw_p(cal2_bits, devpriv->dac + DACALIBRATION2);
 
        /*  tell eeprom we want to read */
@@ -756,9 +753,8 @@ static void cb_pcidda_write_caldac(struct comedi_device *dev,
 */
        cal2_bits = DESELECT_REF_DAC_BIT | DUMMY_BIT;
        /*  deactivate caldacs (one caldac for every two channels) */
-       for (i = 0; i < max_num_caldacs; i++) {
+       for (i = 0; i < max_num_caldacs; i++)
                cal2_bits |= DESELECT_CALDAC_BIT(i);
-       }
        /*  activate the caldac we want */
        cal2_bits &= ~DESELECT_CALDAC_BIT(caldac);
        outw_p(cal2_bits, devpriv->dac + DACALIBRATION2);