NFSD: Drop redundant conversion to bool

The result of integer comparison already evaluates to bool. No need for
explicit conversion.

Signed-off-by: Xichao Zhao <[email protected]>
Reviewed-by: Jeff Layton <[email protected]>
Signed-off-by: Chuck Lever <[email protected]>

Author: Xichao Zhao

fs/nfsd/debugfs.c

@@ -26,7 +26,7 @@ static int nfsd_dsr_get(void *data, u64 *val)
 
 static int nfsd_dsr_set(void *data, u64 val)
 {
-	nfsd_disable_splice_read = (val > 0) ? true : false;
+	nfsd_disable_splice_read = (val > 0);
 	return 0;
 }