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| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-07-24 09:29:55 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-07-29 04:30:39 +0300 |
| commit | db4ec4269eea3a1beae59d7ecc68aea98b14a471 (patch) | |
| tree | 20e449df04302ab7825daa9baebac6234f96e85c /cmd/host.c | |
| parent | 9beacb6c026bc979e840f022098c36f175555539 (diff) | |
| download | u-boot-db4ec4269eea3a1beae59d7ecc68aea98b14a471.tar.xz | |
cmd: host: return value of do_host_bind()
When trying to bind to a non-existent file the following output is
displayed:
=> host bind 0 non_existent
Failed to access host backing file 'non_existent'
exit not allowed from main input shell.
The last line is quite unexpected and due to an incorrect return value.
If do_host_bind() fails, return CMD_RET_FAILURE (= 1).
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'cmd/host.c')
| -rw-r--r-- | cmd/host.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmd/host.c b/cmd/host.c index cd9c9677f0..ff119da738 100644 --- a/cmd/host.c +++ b/cmd/host.c @@ -51,7 +51,7 @@ static int do_host_bind(struct cmd_tbl *cmdtp, int flag, int argc, printf("** Bad device specification %s **\n", dev_str); return CMD_RET_USAGE; } - return host_dev_bind(dev, file); + return !!host_dev_bind(dev, file); } static int do_host_info(struct cmd_tbl *cmdtp, int flag, int argc, |