diff options
Diffstat (limited to 'kernel/drivers/nvmem')
| -rw-r--r-- | kernel/drivers/nvmem/mxs-ocotp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/drivers/nvmem/mxs-ocotp.c b/kernel/drivers/nvmem/mxs-ocotp.c index 8ba19bba3..2bb3c5799 100644 --- a/kernel/drivers/nvmem/mxs-ocotp.c +++ b/kernel/drivers/nvmem/mxs-ocotp.c @@ -94,7 +94,7 @@ static int mxs_ocotp_read(void *context, const void *reg, size_t reg_size, if (ret) goto close_banks; - while (val_size) { + while (val_size >= reg_size) { if ((offset < OCOTP_DATA_OFFSET) || (offset % 16)) { /* fill up non-data register */ *buf = 0; @@ -103,7 +103,7 @@ static int mxs_ocotp_read(void *context, const void *reg, size_t reg_size, } buf++; - val_size--; + val_size -= reg_size; offset += reg_size; } |