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-rw-r--r--libbb/skip_whitespace.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/libbb/skip_whitespace.c b/libbb/skip_whitespace.c
index 4df5d9e4d..37a24d3be 100644
--- a/libbb/skip_whitespace.c
+++ b/libbb/skip_whitespace.c
@@ -32,7 +32,6 @@ char* FAST_FUNC skip_non_whitespace(const char *s)
char* FAST_FUNC skip_dev_pfx(const char *tty_name)
{
- if (is_prefixed_with(tty_name, "/dev/"))
- tty_name += 5;
- return (char*)tty_name;
+ char *unprefixed = is_prefixed_with(tty_name, "/dev/");
+ return unprefixed ? unprefixed : (char*)tty_name;
}