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-rw-r--r--drivers/watchdog/mixcomwd.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/watchdog/mixcomwd.c b/drivers/watchdog/mixcomwd.c
index 2248a8187590..407b025cb104 100644
--- a/drivers/watchdog/mixcomwd.c
+++ b/drivers/watchdog/mixcomwd.c
@@ -208,6 +208,10 @@ static long mixcomwd_ioctl(struct file *file,
208 }; 208 };
209 209
210 switch (cmd) { 210 switch (cmd) {
211 case WDIOC_GETSUPPORT:
212 if (copy_to_user(argp, &ident, sizeof(ident)))
213 return -EFAULT;
214 break;
211 case WDIOC_GETSTATUS: 215 case WDIOC_GETSTATUS:
212 status = mixcomwd_opened; 216 status = mixcomwd_opened;
213 if (!nowayout) 217 if (!nowayout)
@@ -215,10 +219,6 @@ static long mixcomwd_ioctl(struct file *file,
215 return put_user(status, p); 219 return put_user(status, p);
216 case WDIOC_GETBOOTSTATUS: 220 case WDIOC_GETBOOTSTATUS:
217 return put_user(0, p); 221 return put_user(0, p);
218 case WDIOC_GETSUPPORT:
219 if (copy_to_user(argp, &ident, sizeof(ident)))
220 return -EFAULT;
221 break;
222 case WDIOC_KEEPALIVE: 222 case WDIOC_KEEPALIVE:
223 mixcomwd_ping(); 223 mixcomwd_ping();
224 break; 224 break;