sh: pfc: Error out on pinctrl init resolution failure.

pinctrl support is required for correct operation, failure to locate the init routine is fatal. Signed-off-by: Paul Mundt <[email protected]>
makiko-fly · Jul 17, 2012 · 159ac07 · 159ac07
1 parent a2d3aff
commit 159ac07
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/drivers/sh/pfc/core.c b/drivers/sh/pfc/core.c
@@ -536,6 +536,9 @@ int register_sh_pfc(struct sh_pfc *pfc)
 
 		if (unlikely(ret != 0))
 			goto err;
+	} else {
+		pr_err("failed to initialize pinctrl bindings\n");
+		goto err;
 	}
 
 	/*