ath10k: miscellaneous checkpatch fixes

Fixes checkpatch warnings:

ath10k/htc.c:49: WARNING: Possible unnecessary 'out of memory' message
ath10k/htc.c:810: WARNING: Possible unnecessary 'out of memory' message
ath10k/htt.h:1034: CHECK: Please use a blank line after function/struct/union/enum declarations
ath10k/htt_rx.c:135: CHECK: Unnecessary parentheses around htt->rx_ring.alloc_idx.vaddr
ath10k/htt_rx.c:173: CHECK: Unnecessary parentheses around htt->rx_ring.alloc_idx.vaddr
ath10k/pci.c:633: WARNING: macros should not use a trailing semicolon
ath10k/wmi.c:3594: WARNING: quoted string split across lines

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath10k/htc.c b/drivers/net/wireless/ath/ath10k/htc.c
index b7ee24b..676bd4e 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/htc.c
+++ b/drivers/net/wireless/ath/ath10k/htc.c
@@ -45,10 +45,8 @@ static struct sk_buff *ath10k_htc_build_tx_ctrl_skb(void *ar)
        struct ath10k_skb_cb *skb_cb;
 
        skb = dev_alloc_skb(ATH10K_HTC_CONTROL_BUFFER_SIZE);
-       if (!skb) {
-               ath10k_warn(ar, "Unable to allocate ctrl skb\n");
+       if (!skb)
                return NULL;
-       }
 
        skb_reserve(skb, 20); /* FIXME: why 20 bytes? */
        WARN_ONCE((unsigned long)skb->data & 3, "unaligned skb");
@@ -806,10 +804,8 @@ struct sk_buff *ath10k_htc_alloc_skb(struct ath10k *ar, int size)
        struct sk_buff *skb;
 
        skb = dev_alloc_skb(size + sizeof(struct ath10k_htc_hdr));
-       if (!skb) {
-               ath10k_warn(ar, "could not allocate HTC tx skb\n");
+       if (!skb)
                return NULL;
-       }
 
        skb_reserve(skb, sizeof(struct ath10k_htc_hdr));
 

diff --git a/drivers/net/wireless/ath/ath10k/htt.h b/drivers/net/wireless/ath/ath10k/htt.h
index e204726..3b44217 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/htt.h
+++ b/drivers/net/wireless/ath/ath10k/htt.h
@@ -1031,6 +1031,7 @@ static inline struct htt_stats_conf_item *htt_stats_conf_next_item(
 {
        return (void *)item + sizeof(*item) + roundup(item->length, 4);
 }
+
 /*
  * host -> target FRAG DESCRIPTOR/MSDU_EXT DESC bank
  *

diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index 18117b9..92b56e4 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -132,7 +132,7 @@ static int __ath10k_htt_rx_ring_fill_n(struct ath10k_htt *htt, int num)
        dma_addr_t paddr;
        int ret = 0, idx;
 
-       idx = __le32_to_cpu(*(htt->rx_ring.alloc_idx.vaddr));
+       idx = __le32_to_cpu(*htt->rx_ring.alloc_idx.vaddr);
        while (num > 0) {
                skb = dev_alloc_skb(HTT_RX_BUF_SIZE + HTT_RX_DESC_ALIGN);
                if (!skb) {
@@ -170,7 +170,7 @@ static int __ath10k_htt_rx_ring_fill_n(struct ath10k_htt *htt, int num)
        }
 
 fail:
-       *(htt->rx_ring.alloc_idx.vaddr) = __cpu_to_le32(idx);
+       *htt->rx_ring.alloc_idx.vaddr = __cpu_to_le32(idx);
        return ret;
 }
 

diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index abd0a68..59e0ea8 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -631,7 +631,7 @@ static int __ath10k_pci_diag_read_hi(struct ath10k *ar, void *dest,
 }
 
 #define ath10k_pci_diag_read_hi(ar, dest, src, len)            \
-       __ath10k_pci_diag_read_hi(ar, dest, HI_ITEM(src), len);
+       __ath10k_pci_diag_read_hi(ar, dest, HI_ITEM(src), len)
 
 static int ath10k_pci_diag_write_mem(struct ath10k *ar, u32 address,
                                     const void *data, int nbytes)

diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index 6b9f38b..c713762 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -3590,8 +3590,8 @@ ath10k_wmi_vdev_start_restart(struct ath10k *ar,
        cmd->chan.antenna_max = arg->channel.max_antenna_gain;
 
        ath10k_dbg(ar, ATH10K_DBG_WMI,
-                  "wmi vdev %s id 0x%x flags: 0x%0X, freq %d, mode %d, "
-                  "ch_flags: 0x%0X, max_power: %d\n", cmdname, arg->vdev_id,
+                  "wmi vdev %s id 0x%x flags: 0x%0X, freq %d, mode %d, ch_flags: 0x%0X, max_power: %d\n",
+                  cmdname, arg->vdev_id,
                   flags, arg->channel.freq, arg->channel.mode,
                   cmd->chan.flags, arg->channel.max_power);