diff options
| author | Paolo Cretaro <melko@frugalware.org> | 2017-05-22 18:04:46 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-06-07 12:38:44 -0300 |
| commit | e1b28f132675963e06b54ba8e1acf13399325a8d (patch) | |
| tree | c37976262de5d6924ffef5528ef7fd99ffd9e195 | |
| parent | 74058c596b5007e2186258fccf20e1103cd88f39 (diff) | |
[media] atomisp: use NULL instead of 0 for pointers
Fix warning issued by sparse: Using plain integer as NULL pointer
Signed-off-by: Paolo Cretaro <melko@frugalware.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
5 files changed, 6 insertions, 6 deletions
diff --git a/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c b/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c index 5e9dafe7cc32..d6447398f5ef 100644 --- a/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c +++ b/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c @@ -706,7 +706,7 @@ static int ov5693_read_otp_reg_array(struct i2c_client *client, u16 size, { u16 index; int ret; - u16 *pVal = 0; + u16 *pVal = NULL; for (index = 0; index <= size; index++) { pVal = (u16 *) (buf + index); diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/bufq/src/bufq.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/bufq/src/bufq.c index ed33d4c4c84a..5d40afd482f5 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/bufq/src/bufq.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/bufq/src/bufq.c @@ -239,7 +239,7 @@ static ia_css_queue_t *bufq_get_qhandle( enum sh_css_queue_id id, int thread) { - ia_css_queue_t *q = 0; + ia_css_queue_t *q = NULL; switch (type) { case sh_css_host2sp_buffer_queue: diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/spctrl/src/spctrl.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/spctrl/src/spctrl.c index b36d7b00ebe8..18966d89602a 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/spctrl/src/spctrl.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/spctrl/src/spctrl.c @@ -57,7 +57,7 @@ enum ia_css_err ia_css_spctrl_load_fw(sp_ID_t sp_id, hrt_vaddress code_addr = mmgr_NULL; struct ia_css_sp_init_dmem_cfg *init_dmem_cfg; - if ((sp_id >= N_SP_ID) || (spctrl_cfg == 0)) + if ((sp_id >= N_SP_ID) || (spctrl_cfg == NULL)) return IA_CSS_ERR_INVALID_ARGUMENTS; spctrl_cofig_info[sp_id].code_addr = mmgr_NULL; diff --git a/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c b/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c index 57295397da3e..5e63073f3581 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c @@ -193,7 +193,7 @@ int hmm_init(void) * at the beginning, to avoid hmm_alloc return 0 in the * further allocation. */ - dummy_ptr = hmm_alloc(1, HMM_BO_PRIVATE, 0, 0, HMM_UNCACHED); + dummy_ptr = hmm_alloc(1, HMM_BO_PRIVATE, 0, NULL, HMM_UNCACHED); if (!ret) { ret = sysfs_create_group(&atomisp_dev->kobj, diff --git a/drivers/staging/media/atomisp/pci/atomisp2/hrt/hive_isp_css_mm_hrt.c b/drivers/staging/media/atomisp/pci/atomisp2/hrt/hive_isp_css_mm_hrt.c index 7dff22f59e29..2e78976bb2ac 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/hrt/hive_isp_css_mm_hrt.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/hrt/hive_isp_css_mm_hrt.c @@ -55,7 +55,7 @@ static ia_css_ptr __hrt_isp_css_mm_alloc(size_t bytes, void *userptr, if (type == HRT_USR_PTR) { if (userptr == NULL) return hmm_alloc(bytes, HMM_BO_PRIVATE, 0, - 0, cached); + NULL, cached); else { if (num_pages < ((__page_align(bytes)) >> PAGE_SHIFT)) dev_err(atomisp_dev, @@ -94,7 +94,7 @@ ia_css_ptr hrt_isp_css_mm_alloc_user_ptr(size_t bytes, void *userptr, ia_css_ptr hrt_isp_css_mm_alloc_cached(size_t bytes) { if (my_userptr == NULL) - return hmm_alloc(bytes, HMM_BO_PRIVATE, 0, 0, + return hmm_alloc(bytes, HMM_BO_PRIVATE, 0, NULL, HMM_CACHED); else { if (my_num_pages < ((__page_align(bytes)) >> PAGE_SHIFT)) |