diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/jr3_pci.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/jr3_pci.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/jr3_pci.c b/drivers/staging/comedi/drivers/jr3_pci.c index a8db9d86aadc..7b20e19ecbf7 100644 --- a/drivers/staging/comedi/drivers/jr3_pci.c +++ b/drivers/staging/comedi/drivers/jr3_pci.c @@ -196,6 +196,7 @@ static struct six_axis_t get_min_full_scales(struct jr3_channel __iomem *channel) { struct six_axis_t result; + result.fx = get_s16(&channel->min_full_scale.fx); result.fy = get_s16(&channel->min_full_scale.fy); result.fz = get_s16(&channel->min_full_scale.fz); @@ -209,6 +210,7 @@ static struct six_axis_t get_max_full_scales(struct jr3_channel __iomem *channel) { struct six_axis_t result; + result.fx = get_s16(&channel->max_full_scale.fx); result.fy = get_s16(&channel->max_full_scale.fy); result.fz = get_s16(&channel->max_full_scale.fz); @@ -319,6 +321,8 @@ static int read_idm_word(const u8 *data, size_t size, int *pos, unsigned int *val) { int result = 0; + int value; + if (pos && val) { /* Skip over non hex */ for (; *pos < size && !isxdigit(data[*pos]); (*pos)++) @@ -326,7 +330,6 @@ static int read_idm_word(const u8 *data, size_t size, int *pos, /* Collect value */ *val = 0; for (; *pos < size; (*pos)++) { - int value; value = hex_to_bin(data[*pos]); if (value >= 0) { result = 1; |