From c8d2d20e0c02f2226b65af1c955f600003f83503 Mon Sep 17 00:00:00 2001 From: Georgiana Chelu Date: Fri, 22 Sep 2017 00:52:13 -0700 Subject: [PATCH] Staging: irda: net: Use NOT operator instead of comparison to NULL Fix issues find by checkpatch.pl. CHECK: Comparison to NULL could be written "!dongles" CHECK: Comparison to NULL could be written "!tasks" Signed-off-by: Georgiana Chelu Signed-off-by: Greg Kroah-Hartman --- drivers/staging/irda/net/irda_device.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/irda/net/irda_device.c b/drivers/staging/irda/net/irda_device.c index 35014782f949..944eeaa12c93 100644 --- a/drivers/staging/irda/net/irda_device.c +++ b/drivers/staging/irda/net/irda_device.c @@ -62,14 +62,14 @@ static void irda_task_timer_expired(void *data); int __init irda_device_init( void) { dongles = hashbin_new(HB_NOLOCK); - if (dongles == NULL) { + if (!dongles) { net_warn_ratelimited("IrDA: Can't allocate dongles hashbin!\n"); return -ENOMEM; } spin_lock_init(&dongles->hb_spinlock); tasks = hashbin_new(HB_LOCK); - if (tasks == NULL) { + if (!tasks) { net_warn_ratelimited("IrDA: Can't allocate tasks hashbin!\n"); hashbin_delete(dongles, NULL); return -ENOMEM; -- 2.39.5