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fix typo in firmware_helper
[elogind.git]
/
extras
/
scsi_id
/
scsi_id.c
diff --git
a/extras/scsi_id/scsi_id.c
b/extras/scsi_id/scsi_id.c
index a46d1b377da97dfd08075a76b37f6ebdc4da0cac..a86b004709a219c4fa8cb68125a2c7ff05b63e3a 100644
(file)
--- a/
extras/scsi_id/scsi_id.c
+++ b/
extras/scsi_id/scsi_id.c
@@
-107,7
+107,7
@@
static void set_str(char *to, const char *from, size_t count)
/* strip trailing whitespace */
len = strnlen(from, count);
- while (isspace(from[len-1]))
+ while (
len &&
isspace(from[len-1]))
len--;
/* strip leading whitespace */