From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx> Compare pointer-typed values to NULL rather than 0 The semantic patch that makes this change is available in scripts/coccinelle/null/badzero.cocci. Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx> --- drivers/tty/serial/68328serial.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial/68328serial.c b/drivers/tty/serial/68328serial.c index 748c18f..9ba0c93 100644 --- a/drivers/tty/serial/68328serial.c +++ b/drivers/tty/serial/68328serial.c @@ -560,8 +560,8 @@ static void rs_fair_output(void) struct m68k_serial *info = &m68k_soft[0]; char c; - if (info == 0) return; - if (info->xmit_buf == 0) return; + if (info == NULL) return; + if (info->xmit_buf == NULL) return; local_irq_save(flags); left = info->xmit_cnt; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
