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ata_id: check for empty serial number
author
Kay Sievers
<kay.sievers@suse.de>
Tue, 12 Jul 2005 09:41:09 +0000
(11:41 +0200)
committer
Kay Sievers
<kay.sievers@suse.de>
Tue, 12 Jul 2005 09:41:09 +0000
(11:41 +0200)
Signed-off-by: Kay Sievers <kay.sievers@suse.de>
extras/ata_id/ata_id.c
patch
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diff --git
a/extras/ata_id/ata_id.c
b/extras/ata_id/ata_id.c
index
34b1ccd
..
54c3c29
100644
(file)
--- a/
extras/ata_id/ata_id.c
+++ b/
extras/ata_id/ata_id.c
@@
-167,8
+167,12
@@
int main(int argc, char *argv[])
printf("ID_MODEL=%s\n", model);
printf("ID_SERIAL=%s\n", serial);
printf("ID_REVISION=%s\n", revision);
- } else
- printf("%s_%s\n", model, serial);
+ } else {
+ if (serial[0] != '\0')
+ printf("%s_%s\n", model, serial);
+ else
+ printf("%s\n", model);
+ }
close:
close(fd);