mtd: devices: elm: fix elm_context_save() and elm_context_restore() functions

ted-juan · computersforpeace · commit 6938ad40cb97 · 2014-07-05T15:44:42.000-07:00
These two function's switch case lack the 'break' that make them always
return error.

Signed-off-by: Ted Juan &lt;ted.juan@gmail.com&gt;
Acked-by: Pekon Gupta &lt;pekon@ti.com&gt;
Cc: &lt;stable@vger.kernel.org&gt; # 3.12.x+
Signed-off-by: Brian Norris &lt;computersforpeace@gmail.com&gt;
diff --git a/drivers/mtd/devices/elm.c b/drivers/mtd/devices/elm.c
@@ -475,6 +475,7 @@ static int elm_context_save(struct elm_info *info)
 					ELM_SYNDROME_FRAGMENT_1 + offset);
 			regs->elm_syndrome_fragment_0[i] = elm_read_reg(info,
 					ELM_SYNDROME_FRAGMENT_0 + offset);
+			break;
 		default:
 			return -EINVAL;
 		}
@@ -520,6 +521,7 @@ static int elm_context_restore(struct elm_info *info)
 					regs->elm_syndrome_fragment_1[i]);
 			elm_write_reg(info, ELM_SYNDROME_FRAGMENT_0 + offset,
 					regs->elm_syndrome_fragment_0[i]);
+			break;
 		default:
 			return -EINVAL;
 		}
