From: Xu Panda <[email protected]>
Comparing pointer to NULL is more appropriate, and we usually compare int
to 0 and judge bool directly.
Reported-by: Zeal Robot <[email protected]>
Signed-off-by: Xu Panda <[email protected]>
---
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..a1792f3734ad 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 == NULL) {
fprintf(stderr, "can't open %s\n", filename);
exit(1);
}
--
2.15.2