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| author |   David S. Miller <davem@davemloft.net> | 2012-03-06 16:12:15 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-03-06 16:12:15 -0500 |
| commit | 95f050bf7f64be5168ae2e2c715bb0b0ded141d1 (patch) | |
| tree | c2e7eb3980c89de4b387b8fc2c6806b9c8b10438 /net/core | |
| parent | net/mlx4: defining functions as static (diff) | |
| download | linux-dev-95f050bf7f64be5168ae2e2c715bb0b0ded141d1.tar.xz linux-dev-95f050bf7f64be5168ae2e2c715bb0b0ded141d1.zip | |
net: Use bool for return value of dev_valid_name().
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 5ef3b65c3687..0090809af7bd 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -848,21 +848,21 @@ EXPORT_SYMBOL(dev_get_by_flags_rcu); * to allow sysfs to work. We also disallow any kind of * whitespace. */ -int dev_valid_name(const char *name) +bool dev_valid_name(const char *name) { if (*name == '\0') - return 0; + return false; if (strlen(name) >= IFNAMSIZ) - return 0; + return false; if (!strcmp(name, ".") || !strcmp(name, "..")) - return 0; + return false; while (*name) { if (*name == '/' || isspace(*name)) - return 0; + return false; name++; } - return 1; + return true; } EXPORT_SYMBOL(dev_valid_name); |