From 7d6b4b42f61debb058013c4179f29f7fa09d8548 Mon Sep 17 00:00:00 2001 From: oharboe Date: Sun, 19 Apr 2009 08:15:32 +0000 Subject: Zach Welch fix warnings in usbprog git-svn-id: svn://svn.berlios.de/openocd/trunk@1465 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- src/jtag/usbprog.c | 20 +++++++++----------- 1 file changed, 9 insertions(+), 11 deletions(-) (limited to 'src') diff --git a/src/jtag/usbprog.c b/src/jtag/usbprog.c index 5d5518da..81666885 100644 --- a/src/jtag/usbprog.c +++ b/src/jtag/usbprog.c @@ -347,18 +347,16 @@ void usbprog_scan(int ir_scan, enum scan_type type, u8 *buffer, int scan_size) usbprog_jtag_tms_send(usbprog_jtag_handle); - if (type == SCAN_OUT) - { - usbprog_jtag_write_tdi(usbprog_jtag_handle,buffer, scan_size); - } - if (type == SCAN_IN) - { - usbprog_jtag_read_tdo(usbprog_jtag_handle,buffer, scan_size); - } - if (type == SCAN_IO) - { - usbprog_jtag_write_and_read(usbprog_jtag_handle,buffer, scan_size); + void (*f)(struct usbprog_jtag *usbprog_jtag, char * buffer, int size); + switch (type) { + case SCAN_OUT: f = &usbprog_jtag_write_tdi; break; + case SCAN_IN: f = &usbprog_jtag_read_tdo; break; + case SCAN_IO: f = &usbprog_jtag_write_and_read; break; + default: + LOG_ERROR("unknown scan type: %i", type); + exit(-1); } + f(usbprog_jtag_handle, (char *)buffer, scan_size); if (ir_scan) tap_set_state(TAP_IRPAUSE); -- cgit v1.2.3