From 52f944ee5d39b6b93797480f9181d3d40ed0d07b Mon Sep 17 00:00:00 2001 From: Richard Gong Date: Wed, 3 Jun 2020 09:06:52 -0500 Subject: [PATCH] firmware: stratix10-rsu: fix warnings Patch fixes sparse warnings: using plain integer as NULL pointer. Replaces equal to with logical not operator. Reported-by: kbuild test robot Signed-off-by: Richard Gong Link: https://lore.kernel.org/r/1591193212-15082-1-git-send-email-richard.gong@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/firmware/stratix10-rsu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/firmware/stratix10-rsu.c b/drivers/firmware/stratix10-rsu.c index 0686338..9378075 100644 --- a/drivers/firmware/stratix10-rsu.c +++ b/drivers/firmware/stratix10-rsu.c @@ -416,7 +416,7 @@ static ssize_t reboot_image_store(struct device *dev, unsigned long address; int ret; - if (priv == 0) + if (!priv) return -ENODEV; ret = kstrtoul(buf, 0, &address); @@ -441,7 +441,7 @@ static ssize_t notify_store(struct device *dev, unsigned long status; int ret; - if (priv == 0) + if (!priv) return -ENODEV; ret = kstrtoul(buf, 0, &status); -- 2.7.4