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cmd_nvedit.c: Fix compiler warning introduced by checkpatch cleanup

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cmd_nvedit.c: In function 'do_env_grep':
cmd_nvedit.c:182:3: warning: suggest parentheses around assignment used as truth value

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
This commit is contained in:
Kumar Gala 2011-11-23 09:48:02 +00:00 committed by Wolfgang Denk
parent d90a5b1ed1
commit 068f158fdf
1 changed files with 1 additions and 1 deletions
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2
common/cmd_nvedit.c
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@ -179,7 +179,7 @@ static int do_env_grep(cmd_tbl_t *cmdtp, int flag,
while (arg <= argc) {
idx = 0;
while (idx = hstrstr_r(argv[arg], idx, &match, &env_htab)) {
while ((idx = hstrstr_r(argv[arg], idx, &match, &env_htab))) {
if (!(matched[idx / 8] & (1 << (idx & 7)))) {
puts(match->key);
puts("=");