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lszcrypt: Change exit code to 0 for empty device list

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An empty device list is not an error case, if `lszcrypt` is called
without a specific device list or device filter. Return with rc == 0 in
such cases.

Remove the message about the empty device list on stderr.

Reviewed-by: Jan Höppner <hoeppner@linux.ibm.com>
Reviewed-by: Harald Freudenberger <freude@linux.ibm.com>
Reviewed-by: Ingo Franzki <ifranzki@linux.ibm.com>
Signed-off-by: Holger Dengler <dengler@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This commit is contained in:
Holger Dengler
2026-03-02 11:30:33 +01:00
committed by Jan Höppner
parent 69c89416b0
commit 1afa6efb26
1 changed files with 0 additions and 2 deletions
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2
zconf/zcrypt/lszcrypt.c
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@@ -955,8 +955,6 @@ static void show_devices_all(void)
/* Scan the devices */
path = util_path_sysfs("devices/ap/");
count = util_scandir(&dev_vec, alphasort, path, "card[0-9a-fA-F]+");
if (count < 1)
errx(EXIT_FAILURE, "No crypto card devices found.");
util_rec_print_hdr(rec);
for (i = 0; i < count; i++)
show_device(rec, dev_vec[i]->d_name);