Commit 8f86b911 authored by Tobin C. Harding's avatar Tobin C. Harding Committed by Greg Kroah-Hartman

staging: dgnc: remove explicit cast

Function return type is 'int'. Returned variable is of type
'uint'. uint can be implicitly converted to int. Most significant bit
is not set so there is no risk in implicit conversion.

Remove unnecessary type cast.
Signed-off-by: default avatarTobin C. Harding <me@tobin.cc>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7261fb9b
...@@ -1411,7 +1411,7 @@ static int dgnc_tty_chars_in_buffer(struct tty_struct *tty) ...@@ -1411,7 +1411,7 @@ static int dgnc_tty_chars_in_buffer(struct tty_struct *tty)
else else
chars = thead - ttail + WQUEUESIZE; chars = thead - ttail + WQUEUESIZE;
return (int)chars; return chars;
} }
/* /*
......
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