linux-kernel - [PATCH] speakup: Fix warning comparing pointer to 0

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Date:   Sun, 6 Nov 2022 23:07:54 +0800 (GMT+08:00)
From:   wangkailong@...i.cn
To:     w.d.hubbs@...il.com, chris@...-brannons.com, kirk@...sers.ca,
        samuel.thibault@...-lyon.org, gregkh@...uxfoundation.org
Cc:     speakup@...ux-speakup.org, linux-kernel@...r.kernel.org
Subject:  [PATCH] speakup: Fix warning comparing pointer to 0

Fix the following coccicheck warning:

drivers/accessibility/speakup/utils.h:39:15-16: WARNING comparing
pointer to 0

Signed-off-by: KaiLong Wang <wangkailong@...i.cn>
---
 drivers/accessibility/speakup/utils.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/accessibility/speakup/utils.h b/drivers/accessibility/speakup/utils.h
index 4bf2ee8ac246..5803b521df2b 100644
--- a/drivers/accessibility/speakup/utils.h
+++ b/drivers/accessibility/speakup/utils.h
@@ -36,7 +36,7 @@ static inline void open_input(const char *dir_name, const char *name)
 	else
 		snprintf(filename, sizeof(filename), "%s", name);
 	infile = fopen(filename, "r");
-	if (infile == 0) {
+	if (infile) {
 		fprintf(stderr, "can't open %s\n", filename);
 		exit(1);
 	}
-- 
2.25.1