board: dlvision-10g: Compile fix

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Stefan Roese <sr@denx.de>

diff --git a/board/gdsys/common/osd.c b/board/gdsys/common/osd.c
index 1c765e4cbfb3ffb7daea200d73b24ccbfd0382b9..55ecdf10127ed6e976e7906dd2707d89381e0835 100644 (file)
--- a/board/gdsys/common/osd.c
+++ b/board/gdsys/common/osd.c
@@ -289,7 +289,6 @@ int osd_probe(unsigned screen)
 {
        u16 version;
        u16 features;
-       u8 value;
        int old_bus = i2c_get_bus_num();
        bool pixclock_present = false;
        bool output_driver_present = false;
@@ -330,7 +329,8 @@ int osd_probe(unsigned screen)
 #ifdef CONFIG_SYS_CH7301_I2C
        i2c_set_bus_num(ch7301_i2c[screen]);
        if (!i2c_probe(CH7301_I2C_ADDR)) {
-               value = i2c_reg_read(CH7301_I2C_ADDR, CH7301_DID);
+               u8 value = i2c_reg_read(CH7301_I2C_ADDR, CH7301_DID);
+
                if (value == 0x17) {
                        i2c_reg_write(CH7301_I2C_ADDR, CH7301_TPCP, 0x08);
                        i2c_reg_write(CH7301_I2C_ADDR, CH7301_TPD, 0x16);
@@ -345,8 +345,7 @@ int osd_probe(unsigned screen)
 #ifdef CONFIG_SYS_SIL1178_I2C
        i2c_set_bus_num(sil1178_i2c[screen]);
        if (!i2c_probe(SIL1178_SLAVE_I2C_ADDRESS)) {
-               value = i2c_reg_read(SIL1178_SLAVE_I2C_ADDRESS, 0x02);
-               if (value == 0x06) {
+               if (i2c_reg_read(SIL1178_SLAVE_I2C_ADDRESS, 0x02) == 0x06) {
                        /*
                         * magic initialization sequence,
                         * adapted from datasheet