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| author | Hariprasad Kelam <hariprasad.kelam@gmail.com> | 2019-04-06 15:14:15 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2019-05-05 21:02:13 +0200 |
| commit | 33052fbb4f25148ffa8fa417aeaab33b9dc3f37e (patch) | |
| tree | ad5166bd9c72b381f0062284f998ae6b187c3abe /drivers/watchdog/machzwd.c | |
| parent | watchdog: rtd119x_wdt: Fix remove function (diff) | |
| download | linux-33052fbb4f25148ffa8fa417aeaab33b9dc3f37e.tar.xz linux-33052fbb4f25148ffa8fa417aeaab33b9dc3f37e.zip | |
watchdog: machzwd : fix warning Using plain integer as NULL pointer
Changes passing function argument 0 to NULL to avoid below sparse
warning
CHECK drivers/watchdog//machzwd.c
drivers/watchdog//machzwd.c:321:25: warning: Using plain integer as NULL
pointer
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog/machzwd.c')
| -rw-r--r-- | drivers/watchdog/machzwd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/machzwd.c b/drivers/watchdog/machzwd.c index 88d823d87a4b..c3926d0cc016 100644 --- a/drivers/watchdog/machzwd.c +++ b/drivers/watchdog/machzwd.c @@ -318,7 +318,7 @@ static long zf_ioctl(struct file *file, unsigned int cmd, unsigned long arg) case WDIOC_GETBOOTSTATUS: return put_user(0, p); case WDIOC_KEEPALIVE: - zf_ping(0); + zf_ping(NULL); break; default: return -ENOTTY; |