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| author | David S. Miller <davem@davemloft.net> | 2010-01-23 07:45:46 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-01-23 07:45:46 +0100 |
| commit | 6be325719b3e54624397e413efd4b33a997e55a3 (patch) | |
| tree | 57f321a56794cab2222e179b16731e0d76a4a68a /lib/parser.c | |
| parent | be2net: fix bug in rx page posting (diff) | |
| parent | Linux 2.6.33-rc5 (diff) | |
| download | linux-6be325719b3e54624397e413efd4b33a997e55a3.tar.xz linux-6be325719b3e54624397e413efd4b33a997e55a3.zip | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'lib/parser.c')
| -rw-r--r-- | lib/parser.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/parser.c b/lib/parser.c index b00d02059a5f..fb34977246bb 100644 --- a/lib/parser.c +++ b/lib/parser.c @@ -56,13 +56,16 @@ static int match_one(char *s, const char *p, substring_t args[]) args[argc].from = s; switch (*p++) { - case 's': - if (strlen(s) == 0) + case 's': { + size_t str_len = strlen(s); + + if (str_len == 0) return 0; - else if (len == -1 || len > strlen(s)) - len = strlen(s); + if (len == -1 || len > str_len) + len = str_len; args[argc].to = s + len; break; + } case 'd': simple_strtol(s, &args[argc].to, 0); goto num; |