libcpu/arm/pxa255/ffuart/ffuart.c: Fix warning

This commit is contained in:
Joel Sherrill
2014-10-20 09:13:22 -05:00
parent 1c4890bf1e
commit d0c479345b

View File

@@ -204,7 +204,7 @@ static int ffuart_set_attributes(int minor, const struct termios *t)
* Read from UART. This is used in the exit code, and can't * Read from UART. This is used in the exit code, and can't
* rely on interrupts. * rely on interrupts.
*/ */
int ffuart_poll_read(int minor) static int ffuart_poll_read(int minor)
{ {
return ffuart_read(minor); return ffuart_read(minor);
} }