Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH v1 4/6] tty: hvc: Return proper error code from console ->setup() hook | Date | Thu, 18 Jun 2020 19:47:49 +0300 |
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For unifying console ->setup() handling, which is pure documented, return error code, rather than non-zero arbitrary number.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/tty/hvc/hvsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/hvc/hvsi.c b/drivers/tty/hvc/hvsi.c index 66f95f758be0..e8c58f9bd263 100644 --- a/drivers/tty/hvc/hvsi.c +++ b/drivers/tty/hvc/hvsi.c @@ -1128,7 +1128,7 @@ static int __init hvsi_console_setup(struct console *console, char *options) int ret; if (console->index < 0 || console->index >= hvsi_count) - return -1; + return -EINVAL; hp = &hvsi_ports[console->index]; /* give the FSP a chance to change the baud rate when we re-open */ -- 2.27.0
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