staging: wilc1000: Removed braces from single block statements

This patch corrects warnings generated by checkpatch.pl by
removing braces from single block statements.

Signed-off-by: Roger H. Newell <newell.roger@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wilc1000/wilc_spi.c b/drivers/staging/wilc1000/wilc_spi.c
index d03e03a7b0ca778b3fd3f6e7c8c6eac1d9724dde..cfec982b85eff07dac6ebb6922c27af012da67eb 100644 (file)
--- a/drivers/staging/wilc1000/wilc_spi.c
+++ b/drivers/staging/wilc1000/wilc_spi.c
@@ -380,9 +380,8 @@ static int spi_cmd_complete(struct wilc *wilc, u8 cmd, u32 adr, u8 *b, u32 sz,
                break;
        }
 
-       if (result != N_OK) {
+       if (result != N_OK)
                return result;
-       }
 
        if (!g_spi.crc_off)
                wb[len - 1] = (crc7(0x7f, (const u8 *)&wb[0], len - 1)) << 1;
@@ -419,9 +418,8 @@ static int spi_cmd_complete(struct wilc *wilc, u8 cmd, u32 adr, u8 *b, u32 sz,
                return result;
        }
        /* zero spi write buffers. */
-       for (wix = len; wix < len2; wix++) {
+       for (wix = len; wix < len2; wix++)
                wb[wix] = 0;
-       }
        rix = len;
 
        if (wilc_spi_tx_rx(wilc, wb, rb, len2)) {
@@ -523,9 +521,8 @@ static int spi_cmd_complete(struct wilc *wilc, u8 cmd, u32 adr, u8 *b, u32 sz,
                        int ix;
 
                        /* some data may be read in response to dummy bytes. */
-                       for (ix = 0; (rix < len2) && (ix < sz); ) {
+                       for (ix = 0; (rix < len2) && (ix < sz); )
                                b[ix++] = rb[rix++];
-                       }
 
                        sz -= ix;
 
@@ -711,9 +708,8 @@ static int spi_internal_write(struct wilc *wilc, u32 adr, u32 dat)
        dat = cpu_to_le32(dat);
        result = spi_cmd_complete(wilc, CMD_INTERNAL_WRITE, adr, (u8 *)&dat, 4,
                                  0);
-       if (result != N_OK) {
+       if (result != N_OK)
                dev_err(&spi->dev, "Failed internal write cmd...\n");
-       }
 
        return result;
 }
@@ -756,9 +752,8 @@ static int wilc_spi_write_reg(struct wilc *wilc, u32 addr, u32 data)
        }
 
        result = spi_cmd_complete(wilc, cmd, addr, (u8 *)&data, 4, clockless);
-       if (result != N_OK) {
+       if (result != N_OK)
                dev_err(&spi->dev, "Failed cmd, write reg (%08x)...\n", addr);
-       }
 
        return result;
 }
@@ -786,9 +781,8 @@ static int wilc_spi_write(struct wilc *wilc, u32 addr, u8 *buf, u32 size)
         *      Data
         **/
        result = spi_data_write(wilc, buf, size);
-       if (result != N_OK) {
+       if (result != N_OK)
                dev_err(&spi->dev, "Failed block data write...\n");
-       }
 
        return 1;
 }
@@ -1124,9 +1118,9 @@ static int wilc_spi_sync_ext(struct wilc *wilc, int nint)
                return 0;
        }
 
-       for (i = 0; (i < 5) && (nint > 0); i++, nint--) {
+       for (i = 0; (i < 5) && (nint > 0); i++, nint--)
                reg |= (BIT((27 + i)));
-       }
+
        ret = wilc_spi_write_reg(wilc, WILC_INTR_ENABLE, reg);
        if (!ret) {
                dev_err(&spi->dev, "Failed write reg (%08x)...\n",
@@ -1141,9 +1135,8 @@ static int wilc_spi_sync_ext(struct wilc *wilc, int nint)
                        return 0;
                }
 
-               for (i = 0; (i < 3) && (nint > 0); i++, nint--) {
+               for (i = 0; (i < 3) && (nint > 0); i++, nint--)
                        reg |= BIT(i);
-               }
 
                ret = wilc_spi_read_reg(wilc, WILC_INTR2_ENABLE, &reg);
                if (!ret) {