[PATCH linux-next] macintosh:adb:recordmcount:use !E in conditional statements

From: ye xingchen <redacted>

Use !E to replace the type of x == 0. This change is just to 
simplify the code, no actual functional changes.

Reported-by: Zeal Robot <redacted>
Signed-off-by: ye xingchen <redacted>
---
 drivers/macintosh/adb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c
index 1bbb9ca08d40..368ab25db234 100644
--- a/drivers/macintosh/adb.c
+++ b/drivers/macintosh/adb.c

@@ -673,7 +673,7 @@ static int adb_open(struct inode *inode, struct file *file)
 		goto out;
 	}
 	state = kmalloc(sizeof(struct adbdev_state), GFP_KERNEL);
-	if (state == 0) {
+	if (!state) {
 		ret = -ENOMEM;
 		goto out;
 	}

-- 
2.25.1