diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/spi-nor/fsl-quadspi.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/mtd/spi-nor/fsl-quadspi.c b/drivers/mtd/spi-nor/fsl-quadspi.c index dd0d817047fa..640eb1010dfc 100644 --- a/drivers/mtd/spi-nor/fsl-quadspi.c +++ b/drivers/mtd/spi-nor/fsl-quadspi.c @@ -1091,7 +1091,6 @@ static ssize_t fsl_qspi_read(struct spi_nor *nor, loff_t from, { struct fsl_qspi *q = nor->priv; u8 cmd = nor->read_opcode; - u8 tmp[8] = {0}; int i, j; /* if necessary,ioremap buffer before AHB read, */ @@ -1131,10 +1130,9 @@ static ssize_t fsl_qspi_read(struct spi_nor *nor, loff_t from, if (from % 8) { j = 8 - (from & 0x7); for (i = 0; i < j; ++i) { - memcpy(tmp + i, q->ahb_addr + q->chip_base_addr + from + memcpy(buf + i, q->ahb_addr + q->chip_base_addr + from - q->memmap_offs + i, 1); } - memcpy(buf, tmp, j); memcpy(buf + j, q->ahb_addr + q->chip_base_addr + from - q->memmap_offs + j, len - j); } else { |