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hush: remove redundant "G_flag_return_in_progress = -1"

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2017-07-31 18:06:07 +02:00
parent 5b3d2eb327
commit cee603d921
1 changed files with 0 additions and 1 deletions
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shell/hush.c
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@ -7109,7 +7109,6 @@ static void exec_function(char ***to_free,
G_flag_return_in_progress = -1; G_flag_return_in_progress = -1;
IF_HUSH_LOCAL(G.func_nest_level++;) IF_HUSH_LOCAL(G.func_nest_level++;)
G_flag_return_in_progress = -1;
/* On MMU, funcp->body is always non-NULL */ /* On MMU, funcp->body is always non-NULL */
n = run_list(funcp->body); n = run_list(funcp->body);
fflush_all(); fflush_all();