Messages in this thread Patch in this message |  | | From | Sudip Mukherjee <> | Subject | [PATCH] goldfish: fixed sparse warning | Date | Fri, 10 Oct 2014 19:28:45 +0530 |
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fixed sparse warning of Using plain integer as NULL pointer
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> --- drivers/tty/goldfish.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/goldfish.c b/drivers/tty/goldfish.c index 09495f5..c24b963 100644 --- a/drivers/tty/goldfish.c +++ b/drivers/tty/goldfish.c @@ -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) -- 1.8.1.2
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