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| author | Wolfram Sang <w.sang@pengutronix.de> | 2011-01-30 11:05:29 +0100 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2011-01-30 18:18:07 +0100 |
| commit | 541ec60f449e814b2799ee3518c19b357d5fd8b3 (patch) | |
| tree | b71f482c8005482887650ccf445844844fb228c0 | |
| parent | 9485dd02047b50ef561e6846cf5ee7406d16f682 (diff) | |
| download | pcmciautils-541ec60f449e814b2799ee3518c19b357d5fd8b3.tar.gz | |
pccardctl: remove superfluous check
We can trust our own callers. Fixes:
src/pccardctl.c:82: warning: the address of 'in_file' will always evaluate as 'true'
Reported-by: Alexander Mansurov <alexander.mansurov@gmail.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| -rw-r--r-- | src/pccardctl.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/pccardctl.c b/src/pccardctl.c index fe0c8c9..a59aff9 100644 --- a/src/pccardctl.c +++ b/src/pccardctl.c @@ -79,9 +79,6 @@ static int pccardctl_echo_one(unsigned long socket_no, const char *in_file) char file[SYSFS_PATH_MAX]; struct sysfs_attribute *attr; - if (!in_file) - return -EINVAL; - snprintf(file, SYSFS_PATH_MAX, "/sys/class/pcmcia_socket/pcmcia_socket%lu/%s", socket_no, in_file); |