From 8f6983abe31f37d953197c3ede14b1d1321affee Mon Sep 17 00:00:00 2001 From: shengyong Date: Wed, 23 Sep 2015 09:11:39 +0000 Subject: [PATCH] UBIFS: call dbg_is_power_cut() instead of reading c->dbg->pc_happened Call dbg_is_power_cut() to emulate power cut instead of reading c->dbg->pc_happened. Otherwise, the function becomes dead code. Signed-off-by: Sheng Yong Signed-off-by: Richard Weinberger --- fs/ubifs/debug.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c index 4c46a9865fa7..595ca0debe11 100644 --- a/fs/ubifs/debug.c +++ b/fs/ubifs/debug.c @@ -2573,7 +2573,7 @@ int dbg_leb_write(struct ubifs_info *c, int lnum, const void *buf, { int err, failing; - if (c->dbg->pc_happened) + if (dbg_is_power_cut(c)) return -EROFS; failing = power_cut_emulated(c, lnum, 1); @@ -2595,7 +2595,7 @@ int dbg_leb_change(struct ubifs_info *c, int lnum, const void *buf, { int err; - if (c->dbg->pc_happened) + if (dbg_is_power_cut(c)) return -EROFS; if (power_cut_emulated(c, lnum, 1)) return -EROFS; @@ -2611,7 +2611,7 @@ int dbg_leb_unmap(struct ubifs_info *c, int lnum) { int err; - if (c->dbg->pc_happened) + if (dbg_is_power_cut(c)) return -EROFS; if (power_cut_emulated(c, lnum, 0)) return -EROFS; @@ -2627,7 +2627,7 @@ int dbg_leb_map(struct ubifs_info *c, int lnum) { int err; - if (c->dbg->pc_happened) + if (dbg_is_power_cut(c)) return -EROFS; if (power_cut_emulated(c, lnum, 0)) return -EROFS;