diff options
| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-27 19:33:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-27 19:33:13 +0100 |
| commit | c2a552197106b45d0d801d5b8a6be47563a700df (patch) | |
| tree | 61d42c1887b843170874bfec3cacc45211ed916a /drivers/tty | |
| parent | serial: fsl_linflexuart: Be consistent with the name (diff) | |
| parent | Linux 5.4-rc5 (diff) | |
| download | linux-dev-c2a552197106b45d0d801d5b8a6be47563a700df.tar.xz linux-dev-c2a552197106b45d0d801d5b8a6be47563a700df.zip | |
Merge 5.4-rc5 into tty-next
We want the tty/serial fix in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/8250/8250_men_mcb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/serial/8250/8250_men_mcb.c b/drivers/tty/serial/8250/8250_men_mcb.c index 02c5aff58a74..8df89e9cd254 100644 --- a/drivers/tty/serial/8250/8250_men_mcb.c +++ b/drivers/tty/serial/8250/8250_men_mcb.c @@ -72,8 +72,8 @@ static int serial_8250_men_mcb_probe(struct mcb_device *mdev, { struct serial_8250_men_mcb_data *data; struct resource *mem; - unsigned int num_ports; - unsigned int i; + int num_ports; + int i; void __iomem *membase; mem = mcb_get_resource(mdev, IORESOURCE_MEM); @@ -88,7 +88,7 @@ static int serial_8250_men_mcb_probe(struct mcb_device *mdev, dev_dbg(&mdev->dev, "found a 16z%03u with %u ports\n", mdev->id, num_ports); - if (num_ports == 0 || num_ports > 4) { + if (num_ports <= 0 || num_ports > 4) { dev_err(&mdev->dev, "unexpected number of ports: %u\n", num_ports); return -ENODEV; @@ -133,7 +133,7 @@ static int serial_8250_men_mcb_probe(struct mcb_device *mdev, static void serial_8250_men_mcb_remove(struct mcb_device *mdev) { - unsigned int num_ports, i; + int num_ports, i; struct serial_8250_men_mcb_data *data = mcb_get_drvdata(mdev); if (!data) |