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| author | Jiri Kosina | 2013-01-29 10:48:30 +0100 |
|---|---|---|
| committer | Jiri Kosina | 2013-01-29 10:48:30 +0100 |
| commit | 617677295b53a40d0e54aac4cbbc216ffbc755dd (patch) | |
| tree | 51b9e87213243ed5efff252c8e8d8fec4eebc588 /drivers/net/wireless/p54/eeprom.c | |
| parent | time: x86: report_lost_ticks doesn't exist any more (diff) | |
| parent | Merge tag 'regulator-3.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
| download | kernel-qcow2-linux-617677295b53a40d0e54aac4cbbc216ffbc755dd.tar.gz kernel-qcow2-linux-617677295b53a40d0e54aac4cbbc216ffbc755dd.tar.xz kernel-qcow2-linux-617677295b53a40d0e54aac4cbbc216ffbc755dd.zip | |
Merge branch 'master' into for-next
Conflicts:
drivers/devfreq/exynos4_bus.c
Sync with Linus' tree to be able to apply patches that are
against newer code (mvneta).
Diffstat (limited to 'drivers/net/wireless/p54/eeprom.c')
| -rw-r--r-- | drivers/net/wireless/p54/eeprom.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/p54/eeprom.c b/drivers/net/wireless/p54/eeprom.c index 1ef1bfe6a9d7..d43e3740e45d 100644 --- a/drivers/net/wireless/p54/eeprom.c +++ b/drivers/net/wireless/p54/eeprom.c @@ -541,8 +541,9 @@ static int p54_parse_rssical(struct ieee80211_hw *dev, entries = (len - offset) / sizeof(struct pda_rssi_cal_ext_entry); - if ((len - offset) % sizeof(struct pda_rssi_cal_ext_entry) || - entries <= 0) { + if (len < offset || + (len - offset) % sizeof(struct pda_rssi_cal_ext_entry) || + entries == 0) { wiphy_err(dev->wiphy, "invalid rssi database.\n"); goto err_data; } |