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path: root/drivers/watchdog/s3c2410_wdt.c
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Diffstat (limited to 'drivers/watchdog/s3c2410_wdt.c')
-rw-r--r--drivers/watchdog/s3c2410_wdt.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c
index 97b4a2e8eb09..44bf5e4282e1 100644
--- a/drivers/watchdog/s3c2410_wdt.c
+++ b/drivers/watchdog/s3c2410_wdt.c
@@ -305,8 +305,6 @@ static long s3c2410wdt_ioctl(struct file *file, unsigned int cmd,
305 int new_margin; 305 int new_margin;
306 306
307 switch (cmd) { 307 switch (cmd) {
308 default:
309 return -ENOTTY;
310 case WDIOC_GETSUPPORT: 308 case WDIOC_GETSUPPORT:
311 return copy_to_user(argp, &s3c2410_wdt_ident, 309 return copy_to_user(argp, &s3c2410_wdt_ident,
312 sizeof(s3c2410_wdt_ident)) ? -EFAULT : 0; 310 sizeof(s3c2410_wdt_ident)) ? -EFAULT : 0;
@@ -325,6 +323,8 @@ static long s3c2410wdt_ioctl(struct file *file, unsigned int cmd,
325 return put_user(tmr_margin, p); 323 return put_user(tmr_margin, p);
326 case WDIOC_GETTIMEOUT: 324 case WDIOC_GETTIMEOUT:
327 return put_user(tmr_margin, p); 325 return put_user(tmr_margin, p);
326 default:
327 return -ENOTTY;
328 } 328 }
329} 329}
330 330