Messages in this thread Patch in this message | | | From | Nicholas Mc Guire <> | Subject | [PATCH] staging: greybus: use proper return type for wait_for_completion_timeout | Date | Sat, 27 Apr 2019 05:27:25 +0200 |
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wait_for_completion_timeout() returns unsigned long (0 on timeout or remaining jiffies) not int.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> --- Problem located with experimental API conformance checking cocci script
Patch was compile-tested with: x86_64_defconfig + GREYBUS=m
Patch is against 5.1-rc6 (localversion-next is next-20190426)
drivers/staging/greybus/uart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/greybus/uart.c b/drivers/staging/greybus/uart.c index b3bffe9..ff18112 100644 --- a/drivers/staging/greybus/uart.c +++ b/drivers/staging/greybus/uart.c @@ -323,7 +323,7 @@ static int send_break(struct gb_tty *gb_tty, u8 state) static int gb_uart_wait_for_all_credits(struct gb_tty *gb_tty) { - int ret; + unsigned long ret; if (gb_tty->credits == GB_UART_FIRMWARE_CREDITS) return 0; -- 2.1.4
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