From: Ajay Singh <ajay.kathat@xxxxxxxxxxxxx>
Make use of 'ALIGN' macro to align the size data value.
Signed-off-by: Ajay Singh <ajay.kathat@xxxxxxxxxxxxx>
---
drivers/staging/wilc1000/sdio.c | 34 ++-------------------------------
drivers/staging/wilc1000/wlan.c | 4 +---
2 files changed, 3 insertions(+), 35 deletions(-)
diff --git a/drivers/staging/wilc1000/sdio.c b/drivers/staging/wilc1000/sdio.c
index 66706efc5711..212affc4b9c1 100644
--- a/drivers/staging/wilc1000/sdio.c
+++ b/drivers/staging/wilc1000/sdio.c
@@ -415,28 +415,12 @@ static int wilc_sdio_write(struct wilc *wilc, u32 addr, u8 *buf, u32 size)
cmd.read_write = 1;
if (addr > 0) {
- /**
- * has to be word aligned...
- **/
- if (size & 0x3) {
- size += 4;
- size &= ~0x3;
- }
-
/**
* func 0 access
**/
cmd.function = 0;
cmd.address = 0x10f;
} else {
- /**
- * has to be word aligned...
- **/
- if (size & 0x3) {
- size += 4;
- size &= ~0x3;
- }
-
/**
* func 1 access
**/
@@ -444,6 +428,7 @@ static int wilc_sdio_write(struct wilc *wilc, u32 addr, u8 *buf, u32 size)
cmd.address = 0;
}
+ size = ALIGN(size, 4);
nblk = size / block_size;
nleft = size % block_size;
@@ -551,28 +536,12 @@ static int wilc_sdio_read(struct wilc *wilc, u32 addr, u8 *buf, u32 size)
cmd.read_write = 0;
if (addr > 0) {
- /**
- * has to be word aligned...
- **/
- if (size & 0x3) {
- size += 4;
- size &= ~0x3;
- }
-
/**
* func 0 access
**/
cmd.function = 0;
cmd.address = 0x10f;
} else {
- /**
- * has to be word aligned...
- **/
- if (size & 0x3) {
- size += 4;
- size &= ~0x3;
- }
-
/**
* func 1 access
**/
@@ -580,6 +549,7 @@ static int wilc_sdio_read(struct wilc *wilc, u32 addr, u8 *buf, u32 size)
cmd.address = 0;
}
+ size = ALIGN(size, 4);
nblk = size / block_size;
nleft = size % block_size;
diff --git a/drivers/staging/wilc1000/wlan.c b/drivers/staging/wilc1000/wlan.c
index 9dfabd1af4e7..db4ef175ccee 100644
--- a/drivers/staging/wilc1000/wlan.c
+++ b/drivers/staging/wilc1000/wlan.c
@@ -508,9 +508,7 @@ int wilc_wlan_handle_txq(struct wilc *wilc, u32 *txq_count)
vmm_sz = HOST_HDR_OFFSET;
vmm_sz += tqe->buffer_size;
-
- if (vmm_sz & 0x3)
- vmm_sz = (vmm_sz + 4) & ~0x3;
+ vmm_sz = ALIGN(vmm_sz, 4);
if ((sum + vmm_sz) > WILC_TX_BUFF_SIZE)
break;
--
2.24.0
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