A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 10:41:38 -04:00
Code Issues Projects Releases Packages Wiki Activity

serial: max310x: Fix sparse warnings

Browse source 
sparse warnings: (new ones prefixed by >>)

>> drivers/tty/serial/max310x.c:906:45: sparse: incorrect type in argument 2 (different address spaces)
 drivers/tty/serial/max310x.c:906:45: expected void const [noderef] <asn:1>*from
 drivers/tty/serial/max310x.c:906:45: got struct serial_rs485 *<noident>
>> drivers/tty/serial/max310x.c:938:35: sparse: incorrect type in argument 1 (different address spaces)
 drivers/tty/serial/max310x.c:938:35: expected void [noderef] <asn:1>*to
 drivers/tty/serial/max310x.c:938:35: got struct serial_rs485 *<noident>

Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Alexander Shiyan <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Alexander Shiyan 2014-02-15 14:59:01 +04:00 • committed by Greg Kroah-Hartman
commit 0fd927f578
1 changed files with 2 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

6
drivers/tty/serial/max310x.c
View file

@ -882,8 +882,7 @@ static int max310x_ioctl(struct uart_port *port, unsigned int cmd,
switch (cmd) {
case TIOCSRS485:
if (copy_from_user(&rs485, (struct serial_rs485 *)arg,
sizeof(rs485)))
if (copy_from_user(&rs485, (void __user *)arg, sizeof(rs485)))
return -EFAULT;
if (rs485.delay_rts_before_send > 0x0f ||
rs485.delay_rts_after_send > 0x0f)
@ -914,8 +913,7 @@ static int max310x_ioctl(struct uart_port *port, unsigned int cmd,
val = max310x_port_read(port, MAX310X_HDPIXDELAY_REG);
rs485.delay_rts_before_send = val >> 4;
rs485.delay_rts_after_send = val & 0x0f;
if (copy_to_user((struct serial_rs485 *)arg, &rs485,
sizeof(rs485)))
if (copy_to_user((void __user *)arg, &rs485, sizeof(rs485)))
return -EFAULT;
return 0;
default: