4 files changed, 5 insertions, 5 deletions

diff --git a/drivers/mtd/devices/doc2000.c b/drivers/mtd/devices/doc2000.c
index 90acf57c19bd..846989f292e3 100644
--- a/drivers/mtd/devices/doc2000.c
+++ b/drivers/mtd/devices/doc2000.c
@@ -632,7 +632,7 @@ static int doc_read(struct mtd_info *mtd, loff_t from, size_t len,
                         len = ((from | 0x1ff) + 1) - from;
 
                 /* The ECC will not be calculated correctly if less than 512 is read */
-                if (len != 0x200 && eccbuf)
+                if (len != 0x200)
                         printk(KERN_WARNING
                                "ECC needs a full sector read (adr: %lx size %lx)\n",
                                (long) from, (long) len);
@@ -896,7 +896,7 @@ static int doc_write(struct mtd_info *mtd, loff_t to, size_t len,
                 /* Let the caller know we completed it */
                 *retlen += len;
 
-                if (eccbuf) {
+                {
                         unsigned char x[8];
                         size_t dummy;
                         int ret;
diff --git a/drivers/mtd/devices/doc2001plus.c b/drivers/mtd/devices/doc2001plus.c
index 2b30b587c6e8..83be3461658f 100644
--- a/drivers/mtd/devices/doc2001plus.c
+++ b/drivers/mtd/devices/doc2001plus.c
@@ -748,7 +748,7 @@ static int doc_write(struct mtd_info *mtd, loff_t to, size_t len,
         WriteDOC(DoC_GetDataOffset(mtd, &fto), docptr, Mplus_FlashCmd);
 
         /* On interleaved devices the flags for 2nd half 512 are before data */
-        if (eccbuf && before)
+        if (before)
                 fto -= 2;
 
         /* issue the Serial Data In command to initial the Page Program process */
diff --git a/drivers/mtd/devices/lart.c b/drivers/mtd/devices/lart.c
index 4ea50a1dda85..99fd210feaec 100644
--- a/drivers/mtd/devices/lart.c
+++ b/drivers/mtd/devices/lart.c
@@ -323,7 +323,7 @@ static int flash_probe (void)
    /* put the flash back into command mode */
    write32 (DATA_TO_FLASH (READ_ARRAY),0x00000000);
 
-   return (manufacturer == FLASH_MANUFACTURER && (devtype == FLASH_DEVICE_16mbit_TOP || FLASH_DEVICE_16mbit_BOTTOM));
+   return (manufacturer == FLASH_MANUFACTURER && (devtype == FLASH_DEVICE_16mbit_TOP || devtype == FLASH_DEVICE_16mbit_BOTTOM));
 }
 
 /*
diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c
index a5ed6d232c35..b35e4813a3a5 100644
--- a/drivers/mtd/devices/mtd_dataflash.c
+++ b/drivers/mtd/devices/mtd_dataflash.c
@@ -420,7 +420,7 @@ static int dataflash_write(struct mtd_info *mtd, loff_t to, size_t len,
                 status = dataflash_waitready(priv->spi);
 
                 /* Check result of the compare operation */
-                if ((status & (1 << 6)) == 1) {
+                if (status & (1 << 6)) {
                         printk(KERN_ERR "%s: compare page %u, err %d\n",
                                 spi->dev.bus_id, pageaddr, status);
                         remaining = 0;