redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

goldfish: fix sparse warnings 

drivers/tty/goldfish.c:160:46: warning: Using plain integer as NULL pointer
drivers/tty/goldfish.c:320:22: warning: Using plain integer as NULL pointer

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Fabian Frederick 2014-09-28 20:10:17 +02:00 committed by Greg Kroah-Hartman
parent 0df1f2487d
commit a4dc923640
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/tty/goldfish.c
View File

@ -157,7 +157,7 @@ static int goldfish_tty_console_setup(struct console *co, char *options)
{
if ((unsigned)co->index > goldfish_tty_line_count)
return -ENODEV;
if (goldfish_ttys[co->index].base == 0)
if (!goldfish_ttys[co->index].base)
return -ENODEV;
return 0;
}
@ -317,7 +317,7 @@ static int goldfish_tty_remove(struct platform_device *pdev)
unregister_console(&qtty->console);
tty_unregister_device(goldfish_tty_driver, pdev->id);
iounmap(qtty->base);
qtty->base = 0;
qtty->base = NULL;
free_irq(qtty->irq, pdev);
goldfish_tty_current_line_count--;
if (goldfish_tty_current_line_count == 0)