diff options
| author | Spencer Oliver <spen@spen-soft.co.uk> | 2014-04-09 15:08:30 +0100 |
|---|---|---|
| committer | Paul Fertser <fercerpav@gmail.com> | 2014-04-14 18:19:56 +0000 |
| commit | 31496c2bedd367ea4282328da42c997c85d67c2e (patch) | |
| tree | 1ef8c6b1ede9d6ea49bfd102e47395df7cb295ad | |
| parent | 151c31785a61a25ca06d48691c0dfd5a487f8721 (diff) | |
usb_blaster: fix warning: array subscript has type ‘char’
caught by clang 3.4 running on cygwin.
Change-Id: I59f652337334e557fb50374f5270ba9c30392b6e
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/2100
Reviewed-by: Jörg Wunsch <openocd@uriah.heep.sax.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
| -rw-r--r-- | src/jtag/drivers/usb_blaster/usb_blaster.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/jtag/drivers/usb_blaster/usb_blaster.c b/src/jtag/drivers/usb_blaster/usb_blaster.c index 5335ce4e..d64a7ea8 100644 --- a/src/jtag/drivers/usb_blaster/usb_blaster.c +++ b/src/jtag/drivers/usb_blaster/usb_blaster.c @@ -952,7 +952,7 @@ COMMAND_HANDLER(ublast_handle_pin_command) if (strlen(pin_value) > 1) val = '?'; - switch (tolower(val)) { + switch (tolower((unsigned char)val)) { case '0': *steer = FIXED_0; break; |