diff options
| author | Martiros Shakhzadyan <vrzh@vrzh.net> | 2021-05-09 01:56:21 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-07-22 14:01:56 +0200 |
| commit | 00ba215607e2f6015932b45c9b8e5b022424012c (patch) | |
| tree | 63748397c365d0db96ca9b16f59b20b6ffe1bad7 /drivers/staging | |
| parent | f6e2a76d443c5f778dc4b22ea1560be97ee8931c (diff) | |
| download | linux-stable-00ba215607e2f6015932b45c9b8e5b022424012c.tar.gz linux-stable-00ba215607e2f6015932b45c9b8e5b022424012c.tar.bz2 linux-stable-00ba215607e2f6015932b45c9b8e5b022424012c.zip | |
media: atomisp: Use kcalloc instead of kzalloc with multiply in sh_css.c
Use kcalloc instead of kzalloc with multiplication.
Link: https://lore.kernel.org/linux-media/20210508235622.300394-4-vrzh@vrzh.net
Signed-off-by: Martiros Shakhzadyan <vrzh@vrzh.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/sh_css.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/staging/media/atomisp/pci/sh_css.c b/drivers/staging/media/atomisp/pci/sh_css.c index 51fe939a8958..b8dd817616e8 100644 --- a/drivers/staging/media/atomisp/pci/sh_css.c +++ b/drivers/staging/media/atomisp/pci/sh_css.c @@ -5328,14 +5328,15 @@ static int load_video_binaries(struct ia_css_pipe *pipe) if (err) return err; mycs->num_yuv_scaler = cas_scaler_descr.num_stage; - mycs->yuv_scaler_binary = kzalloc(cas_scaler_descr.num_stage * - sizeof(struct ia_css_binary), GFP_KERNEL); + mycs->yuv_scaler_binary = kcalloc(cas_scaler_descr.num_stage, + sizeof(struct ia_css_binary), + GFP_KERNEL); if (!mycs->yuv_scaler_binary) { err = -ENOMEM; return err; } - mycs->is_output_stage = kzalloc(cas_scaler_descr.num_stage - * sizeof(bool), GFP_KERNEL); + mycs->is_output_stage = kcalloc(cas_scaler_descr.num_stage, + sizeof(bool), GFP_KERNEL); if (!mycs->is_output_stage) { err = -ENOMEM; return err; @@ -5938,14 +5939,15 @@ static int load_primary_binaries( return err; } mycs->num_yuv_scaler = cas_scaler_descr.num_stage; - mycs->yuv_scaler_binary = kzalloc(cas_scaler_descr.num_stage * - sizeof(struct ia_css_binary), GFP_KERNEL); + mycs->yuv_scaler_binary = kcalloc(cas_scaler_descr.num_stage, + sizeof(struct ia_css_binary), + GFP_KERNEL); if (!mycs->yuv_scaler_binary) { err = -ENOMEM; IA_CSS_LEAVE_ERR_PRIVATE(err); return err; } - mycs->is_output_stage = kzalloc(cas_scaler_descr.num_stage * + mycs->is_output_stage = kcalloc(cas_scaler_descr.num_stage, sizeof(bool), GFP_KERNEL); if (!mycs->is_output_stage) { err = -ENOMEM; @@ -6989,14 +6991,14 @@ load_yuvpp_binaries(struct ia_css_pipe *pipe) goto ERR; mycs->num_output = cas_scaler_descr.num_output_stage; mycs->num_yuv_scaler = cas_scaler_descr.num_stage; - mycs->yuv_scaler_binary = kzalloc(cas_scaler_descr.num_stage * + mycs->yuv_scaler_binary = kcalloc(cas_scaler_descr.num_stage, sizeof(struct ia_css_binary), GFP_KERNEL); if (!mycs->yuv_scaler_binary) { err = -ENOMEM; goto ERR; } - mycs->is_output_stage = kzalloc(cas_scaler_descr.num_stage * + mycs->is_output_stage = kcalloc(cas_scaler_descr.num_stage, sizeof(bool), GFP_KERNEL); if (!mycs->is_output_stage) { err = -ENOMEM; @@ -7097,7 +7099,7 @@ load_yuvpp_binaries(struct ia_css_pipe *pipe) mycs->num_vf_pp = 1; } - mycs->vf_pp_binary = kzalloc(mycs->num_vf_pp * + mycs->vf_pp_binary = kcalloc(mycs->num_vf_pp, sizeof(struct ia_css_binary), GFP_KERNEL); if (!mycs->vf_pp_binary) { |