fs: befs: check silent flag before logging error

Log error only when silent flag is not set.

Fixes: dbe6460388bc ("fs/befs/linuxvfs.c: check silent flag before logging errors")
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Acked-by: Salah Triki <salah.triki@gmail.com>
diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index 619b998..9272f61 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -791,7 +791,8 @@
 	 */ 
 	blocksize = sb_min_blocksize(sb, 1024);
 	if (!blocksize) {
-		befs_error(sb, "unable to set blocksize");
+		if (!silent)
+			befs_error(sb, "unable to set blocksize");
 		goto unacquire_priv_sbp;
 	}