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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2009-12-18 11:11:40 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-12-18 11:11:40 +0100 |
| commit | 8fc2d570246fa6f42e03551faab176b706991a0c (patch) | |
| tree | 621af94ab43a1815e1d5ad75b21452409fbcc4db | |
| parent | ec9ff39c7d2032381f057e21af61d57a1f0cc638 (diff) | |
| download | barebox-8fc2d570246fa6f42e03551faab176b706991a0c.tar.gz barebox-8fc2d570246fa6f42e03551faab176b706991a0c.tar.xz | |
read_key: Use ARRAY_SIZE instead of hardcoded value
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -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 5937fd0b2d..0464ce4b74 100644 --- a/lib/readkey.c +++ b/lib/readkey.c @@ -70,7 +70,7 @@ char read_key(void) } } esc[i] = 0; - for (i = 0; i < 18; i++){ + for (i = 0; i < ARRAY_SIZE(esccmds); i++){ if (!strcmp(esc, esccmds[i].seq)) return esccmds[i].val; } |