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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-07-08 10:31:55 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-07-11 08:14:52 +0200 |
| commit | 084a102af3e3f54a8f8930190fc8dac7244a4157 (patch) | |
| tree | b3e71c49e5dc93a735aa85c6b92c9799f2f68a21 /lib/readkey.c | |
| parent | b5b926750fc26642825ab277b65a4cff521af406 (diff) | |
| download | barebox-084a102af3e3f54a8f8930190fc8dac7244a4157.tar.gz barebox-084a102af3e3f54a8f8930190fc8dac7244a4157.tar.xz | |
readkey: keys are unsigned char
We have keys with values > 127, so it must be an unsigned char.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'lib/readkey.c')
| -rw-r--r-- | lib/readkey.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/readkey.c b/lib/readkey.c index 7b38110113..2073a732f4 100644 --- a/lib/readkey.c +++ b/lib/readkey.c @@ -25,7 +25,7 @@ struct esc_cmds { const char *seq; - char val; + unsigned char val; }; static const struct esc_cmds esccmds[] = { |