plugins/wdc: Whitespace changes

Delete the loop variable since not changed the value.
Also delete the some variables initial values not necessary.

Signed-off-by: Tokunori Ikegami <ikegami.t@gmail.com>

diff --git a/plugins/wdc/wdc-nvme.c b/plugins/wdc/wdc-nvme.c
index 8ea98b8ff29a71ed52f851829a4fc1548eaffb97..67d51f51776c16fcc12c36057d5a38783bea89cb 100644 (file)
--- a/plugins/wdc/wdc-nvme.c
+++ b/plugins/wdc/wdc-nvme.c
@@ -9567,10 +9567,10 @@ static int wdc_fetch_log_file_from_device(struct nvme_dev *dev, __u32 fileId,
                                          __u16 spiDestn, __u64 fileSize, __u8 *dataBuffer)
 {
        int ret = WDC_STATUS_FAILURE;
-       __u32                     chunckSize = WDC_DE_VU_READ_BUFFER_STANDARD_OFFSET;
-       __u32                     maximumTransferLength = 0;
-       __u32                     buffSize = 0;
-       __u64                     offsetIdx = 0;
+       __u32 chunckSize = WDC_DE_VU_READ_BUFFER_STANDARD_OFFSET;
+       __u32 maximumTransferLength = 0;
+       __u32 buffSize = 0;
+       __u64 offsetIdx = 0;
 
        if (!dev || !dataBuffer || !fileSize) {
                ret = WDC_STATUS_INVALID_PARAMETER;
@@ -9618,18 +9618,17 @@ end:
 
 static int wdc_de_get_dump_trace(struct nvme_dev *dev, char *filePath, __u16 binFileNameLen, char *binFileName)
 {
-       int                     ret = WDC_STATUS_FAILURE;
-       __u8                    *readBuffer = NULL;
-       __u32                   readBufferLen = 0;
-       __u32                   lastPktReadBufferLen = 0;
-       __u32                   maxTransferLen = 0;
-       __u32                   dumptraceSize = 0;
-       __u32                   chunkSize = 0;
-       __u32                   chunks = 0;
-       __u32                   offset = 0;
-       __u8                    loop = 0;
-       __u16                                   i = 0;
-       __u32                   maximumTransferLength = 0;
+       int ret = WDC_STATUS_FAILURE;
+       __u8 *readBuffer = NULL;
+       __u32 readBufferLen = 0;
+       __u32 lastPktReadBufferLen = 0;
+       __u32 maxTransferLen = 0;
+       __u32 dumptraceSize = 0;
+       __u32 chunkSize;
+       __u32 chunks;
+       __u32 offset;
+       __u16 i;
+       __u32 maximumTransferLength = 0;
 
        if (!dev || !binFileName || !filePath) {
                ret = WDC_STATUS_INVALID_PARAMETER;
@@ -9678,7 +9677,7 @@ static int wdc_de_get_dump_trace(struct nvme_dev *dev, char *filePath, __u16 bin
                }
 
                for (i = 0; i < chunks; i++) {
-                       offset = ((i*chunkSize) / 4);
+                       offset = (i * chunkSize) / 4;
 
                        /* Last loop call, Assign readBufferLen to read only left over bytes */
                        if (i == (chunks - 1))
@@ -9693,7 +9692,7 @@ static int wdc_de_get_dump_trace(struct nvme_dev *dev, char *filePath, __u16 bin
                                break;
                        }
                }
-       } while (loop);
+       } while (0);
 
        if (ret == WDC_STATUS_SUCCESS) {
                ret = wdc_WriteToFile(binFileName, (char *)readBuffer, dumptraceSize);