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

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commit 6938ad40cb upstream.

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

Signed-off-by: Ted Juan <ted.juan@gmail.com>
Acked-by: Pekon Gupta <pekon@ti.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ted Juan
2014-06-20 17:32:05 +08:00
committed by Greg Kroah-Hartman
parent 4476263109
commit 9734f8dba7
1 changed files with 2 additions and 0 deletions
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2
drivers/mtd/devices/elm.c
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@ -445,6 +445,7 @@ 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;
}
@ -483,6 +484,7 @@ 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;
}