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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-07-28 00:14:08 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-07-28 00:14:08 +0300 |
| commit | f6248dd88dba3aeb19351410a027d92eee7ceb72 (patch) | |
| tree | 9dfe33ca030186ffd5007784d0647a8306d41be9 /drivers/tty/serial/sh-sci.c | |
| parent | 880a66275ef4d1e08e5d4dcf4cec768de18c68ef (diff) | |
| parent | 02cb489be7ad07e74ab40baa908d2e20460ebdb2 (diff) | |
| download | linux-f6248dd88dba3aeb19351410a027d92eee7ceb72.tar.xz | |
Merge branches 'acpi-pm' and 'acpi-numa'
* acpi-pm:
ACPI / PM / EC: Flush all EC work in acpi_freeze_sync()
ACPI / EC: Add parameter to force disable the GPE on suspend
* acpi-numa:
ACPI: NUMA: Fix typo in the full name of SRAT
ACPI: NUMA: add missing include in acpi_numa.h
Diffstat (limited to 'drivers/tty/serial/sh-sci.c')
| -rw-r--r-- | drivers/tty/serial/sh-sci.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index da5ddfc14778..e08b16b070c0 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -1085,10 +1085,12 @@ static ssize_t rx_trigger_store(struct device *dev, { struct uart_port *port = dev_get_drvdata(dev); struct sci_port *sci = to_sci_port(port); + int ret; long r; - if (kstrtol(buf, 0, &r) == -EINVAL) - return -EINVAL; + ret = kstrtol(buf, 0, &r); + if (ret) + return ret; sci->rx_trigger = scif_set_rtrg(port, r); if (port->type == PORT_SCIFA || port->type == PORT_SCIFB) @@ -1116,10 +1118,12 @@ static ssize_t rx_fifo_timeout_store(struct device *dev, { struct uart_port *port = dev_get_drvdata(dev); struct sci_port *sci = to_sci_port(port); + int ret; long r; - if (kstrtol(buf, 0, &r) == -EINVAL) - return -EINVAL; + ret = kstrtol(buf, 0, &r); + if (ret) + return ret; sci->rx_fifo_timeout = r; scif_set_rtrg(port, 1); if (r > 0) |