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staging: ks7010: refactor hostif_sme_power_mgmt_set function

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Some minor changes have been done in this function to clean
it a bit:
    - POWER_MGMT_ACTIVE and default case are the same so
      just handle that with the same block of code,
    - POWER_MGMT_SAVE1 replaces if-else with a ternary operator.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sergio Paracuellos
2018-04-24 15:49:53 +02:00
committed by Greg Kroah-Hartman
parent 04e7f80e35
commit 9cfd8837ae
1 changed files with 4 additions and 13 deletions
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17
drivers/staging/ks7010/ks_hostif.c
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@@ -1962,22 +1962,12 @@ void hostif_sme_power_mgmt_set(struct ks_wlan_private *priv)
unsigned long mode, wake_up, receive_dtims;
switch (priv->reg.power_mgmt) {
case POWER_MGMT_ACTIVE:
mode = POWER_ACTIVE;
case POWER_MGMT_SAVE1:
mode = (priv->reg.operation_mode == MODE_INFRASTRUCTURE) ?
POWER_SAVE : POWER_ACTIVE;
wake_up = 0;
receive_dtims = 0;
break;
case POWER_MGMT_SAVE1:
if (priv->reg.operation_mode == MODE_INFRASTRUCTURE) {
mode = POWER_SAVE;
wake_up = 0;
receive_dtims = 0;
} else {
mode = POWER_ACTIVE;
wake_up = 0;
receive_dtims = 0;
}
break;
case POWER_MGMT_SAVE2:
if (priv->reg.operation_mode == MODE_INFRASTRUCTURE) {
mode = POWER_SAVE;
@@ -1989,6 +1979,7 @@ void hostif_sme_power_mgmt_set(struct ks_wlan_private *priv)
receive_dtims = 0;
}
break;
case POWER_MGMT_ACTIVE:
default:
mode = POWER_ACTIVE;
wake_up = 0;