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| author | Amitkumar Karwar <akarwar@marvell.com> | 2009-10-09 02:38:45 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-10-27 20:47:55 (GMT) |
| commit | c0bbd57679efc2350703a1c0f3fc624cbcaba55f (patch) | |
| tree | 9d7abd3b727fd64c9ccf782277ce90a6656f861a /drivers/net/wireless/libertas/main.c | |
| parent | be823e5b2d71d367b5e27496e2b19d453e21936e (diff) | |
| download | linux-fsl-qoriq-c0bbd57679efc2350703a1c0f3fc624cbcaba55f.tar.xz | |
libertas: Check return status of command functions
Return status of lbs_prepare_and_send_command and lbs_cmd_with_response
functions is not checked at some places. Those checks are added.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/libertas/main.c')
| -rw-r--r-- | drivers/net/wireless/libertas/main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index 87bfd17..b736323 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -1089,6 +1089,8 @@ static void auto_deepsleep_timer_fn(unsigned long data) ret = lbs_prepare_and_send_command(priv, CMD_802_11_DEEP_SLEEP, 0, 0, 0, NULL); + if (ret) + lbs_pr_err("Enter Deep Sleep command failed\n"); } } mod_timer(&priv->auto_deepsleep_timer , jiffies + |