The call of rtl8192_read_eeprom_info may fail, therefore its return value must
be checked and propagated in the case of error.
Signed-off-by: Salah Triki <salah.triki@xxxxxxx>
---
drivers/staging/rtl8192u/r8192U_core.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index e7168da..1535980 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -2743,6 +2743,7 @@ static short rtl8192_init(struct net_device *dev)
struct r8192_priv *priv = ieee80211_priv(dev);
memset(&(priv->stats), 0, sizeof(struct Stats));
memset(priv->txqueue_to_outpipemap, 0, 9);
+ int err;
#ifdef PIPE12
{
int i = 0;
@@ -2761,7 +2762,9 @@ static short rtl8192_init(struct net_device *dev)
rtl8192_init_priv_lock(priv);
rtl8192_init_priv_task(dev);
rtl8192_get_eeprom_size(dev);
- rtl8192_read_eeprom_info(dev);
+ err = rtl8192_read_eeprom_info(dev);
+ if (err)
+ return err;
rtl8192_get_channel_map(dev);
init_hal_dm(dev);
setup_timer(&priv->watch_dog_timer, watch_dog_timer_callback,
--
1.9.1
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