build fix: remove unused variables in usb_api_patch.c

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>

diff --git a/target_firmware/magpie_fw_dev/build/utility/bin/.empty b/target_firmware/magpie_fw_dev/build/utility/bin/.empty
deleted file mode 100644 (file)
index e69de29..0000000

diff --git a/target_firmware/magpie_fw_dev/target/rompatch/usb_api_patch.c b/target_firmware/magpie_fw_dev/target/rompatch/usb_api_patch.c
index 872b50d5823b34d5f02e4a44eca9a99dc7e9fad5..df00a4bb1d5ead5d6c0c75e965359a5feac44504 100755 (executable)
--- a/target_firmware/magpie_fw_dev/target/rompatch/usb_api_patch.c
+++ b/target_firmware/magpie_fw_dev/target/rompatch/usb_api_patch.c
@@ -434,7 +434,6 @@ ERR_DONE:
 static void turn_off_merlin()
 {
        volatile uint32_t default_data[9];
-       volatile uint32_t read_data = 0;
        uint32_t i=0;
 
        if(1)
@@ -553,7 +552,6 @@ volatile uint32_t gpio = 0x0;
  */
 void zfTurnOffPower_patch(void)
 {
-       uint32_t i=0;
        A_PRINTF("+++ goto suspend ......\n");
 
        // setting the go suspend here, power down right away...
@@ -605,8 +603,6 @@ void zfResetUSBFIFO_patch(void)
 
 static void _fw_reset_dma_fifo()
 {
-       int i;
-       
        HAL_BYTE_REG_WRITE(0x100ae, (HAL_BYTE_REG_READ(0x100ae)|0x10));
        HAL_BYTE_REG_WRITE(0x100ae, (HAL_BYTE_REG_READ(0x100af)|0x10));
        A_PRINTF("_fw_reset_dma_fifo\n");