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zramctl: improve error message 

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola 2014-08-03 13:42:32 +01:00 committed by Karel Zak
parent 116c9ce23d
commit 929c7b2817
1 changed files with 1 additions and 1 deletions
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2
sys-utils/zramctl.c
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@ -497,7 +497,7 @@ int main(int argc, char **argv)
act = find ? A_FINDONLY : A_STATUS;
if (act != A_RESET && optind + 1 < argc)
usage(stderr); /* only --reset holds more devices */
errx(EXIT_FAILURE, _("only one <device> at a time is allowed"));
switch (act) {
case A_STATUS: