Searched hist:"5207014 deb1a465d2ac808254902100e7ea69d75" (Results 1 – 1 of 1) sorted by relevance
| /rk3399_rockchip-uboot/drivers/spi/ |
| H A D | fsl_qspi.c | 5207014deb1a465d2ac808254902100e7ea69d75 Tue Jan 26 07:06:40 UTC 2016 Gong Qianyu <Qianyu.Gong@freescale.com> spi: fsl_qspi: Fix qspi_op_rdid memcpy issue
In current driver everytime we memcpy 4 bytes to the dest memory
regardless of the remaining length.
This patch adds checking the remaining length before memcpy.
If the length is shorter than 4 bytes, memcpy the actual length of data
to the dest memory.
Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com>
Reviewed-by: York Sun <york.sun@nxp.com>
|