rt2x00: fix clk_get call

clk_get() takes two arguments and might return ERR_PTR(), so we
have to nullify pointer on that case, to do not break further call
to clk_get_rate().

Reported-by: Felix Fietkau <nbd@nbd.name>
Fixes: 34db70b92fae ("rt2x00: add copy of clk for soc devices")
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

path: root/colors.h

#ifndef COLORS_H
#define COLORS_H

#define __reset                 "0"

#define __bold                  "1"

#define __black                 "30"
#define __red                   "31"
#define __green                 "32"
#define __yellow                "33"
#define __blue                  "34"
#define __magenta               "35"
#define __cyan                  "36"
#define __white                 "37"

#define __on_black              "40"
#define __on_red                "41"
#define __on_green              "42"
#define __on_yellow             "43"
#define __on_blue               "44"
#define __on_magenta            "45"
#define __on_cyan               "46"
#define __on_white              "47"

#endif /* COLORS_H */