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coverity: sscanf should use "%u" instead of "%i"

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The "age" variable is unsigned:

  unsigned age = 0;
  ...
  if (argc == 2 && (sscanf(argv[1], "%i", &age) != 1))
This commit is contained in:
Peter Rajnoha
2013-10-17 10:11:53 +02:00
parent 9b13cb8687
commit 3924a041ba
1 changed files with 1 additions and 1 deletions
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2
tools/dmsetup.c
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@ -1147,7 +1147,7 @@ static int _udevcomplete_all(CMD_ARGS)
unsigned age = 0;
time_t t;
if (argc == 2 && (sscanf(argv[1], "%i", &age) != 1)) {
if (argc == 2 && (sscanf(argv[1], "%u", &age) != 1)) {
log_error("Failed to read age_in_minutes parameter.");
return 0;
}