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staging: wilc1000: change handle_set_channel's return type to void

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When handle_set_channel is called in hostIFthread that is a kernel
thread, it is not checked return type of this function. This patch
changes return type to void and removes braces if statement due
to have a single statement.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chaehyun Lim 2016-02-12 23:04:44 +09:00 committed by Greg Kroah-Hartman
parent b41dfdb18e
commit c43f5f9dc4
1 changed files with 3 additions and 7 deletions
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10
drivers/staging/wilc1000/host_interface.c
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@ -299,8 +299,8 @@ static struct wilc_vif *wilc_get_vif_from_idx(struct wilc *wilc, int idx)
return wilc->vif[index];
}
static s32 handle_set_channel(struct wilc_vif *vif,
struct channel_attr *hif_set_ch)
static void handle_set_channel(struct wilc_vif *vif,
struct channel_attr *hif_set_ch)
{
s32 result = 0;
struct wid wid;
@ -313,12 +313,8 @@ static s32 handle_set_channel(struct wilc_vif *vif,
result = wilc_send_config_pkt(vif, SET_CFG, &wid, 1,
wilc_get_vif_idx(vif));
if (result) {
if (result)
PRINT_ER("Failed to set channel\n");
return -EINVAL;
}
return result;
}
static s32 handle_set_wfi_drv_handler(struct wilc_vif *vif,