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Commit 6938ad40 authored by Ted Juan's avatar Ted Juan Committed by Brian Norris
Browse files

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



These two function's switch case lack the 'break' that make them always
return error.

Signed-off-by: default avatarTed Juan <ted.juan@gmail.com>
Acked-by: default avatarPekon Gupta <pekon@ti.com>
Cc: <stable@vger.kernel.org> # 3.12.x+
Signed-off-by: default avatarBrian Norris <computersforpeace@gmail.com>
parent 7171511e

drivers/mtd/devices/elm.c

+2 −0
Original line number Diff line number Diff line
@@ -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;

		}