From: Zhichao Cai <[email protected]> Fixes coccicheck warning: drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c:390:2-8: WARNING: NULL check before some freeing functions is not needed. drivers/staging/media/atomisp/pci/sh_css_params.c:1579:2-8: WARNING: NULL check before some freeing functions is not needed. drivers/staging/media/atomisp/pci/sh_css_params.c:3010:2-8: WARNING: NULL check before some freeing functions is not needed. drivers/staging/media/atomisp/pci/atomisp_cmd.c:4269:2-8: WARNING: NULL check before some freeing functions is not needed. drivers/staging/media/atomisp/pci/atomisp_cmd.c:4630:2-7: WARNING: NULL check before some freeing functions is not needed. drivers/staging/media/atomisp/pci/runtime/isp_param/src/isp_param.c:159:4-10: WARNING: NULL check before some freeing functions is not needed.
Signed-off-by: Zhichao Cai <[email protected]> --- drivers/staging/media/atomisp/pci/atomisp_cmd.c | 6 ++---- .../media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c | 3 +-- drivers/staging/media/atomisp/pci/runtime/isp_param/src/isp_param.c | 3 +-- drivers/staging/media/atomisp/pci/sh_css_params.c | 6 ++---- 4 files changed, 6 insertions(+), 12 deletions(-) diff --git a/drivers/staging/media/atomisp/pci/atomisp_cmd.c b/drivers/staging/media/atomisp/pci/atomisp_cmd.c index 592ea99..72a6cac 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_cmd.c +++ b/drivers/staging/media/atomisp/pci/atomisp_cmd.c @@ -4265,8 +4265,7 @@ int atomisp_set_parameters(struct video_device *vdev, apply_parameter_failed: if (css_param) atomisp_free_css_parameters(css_param); - if (param) - kvfree(param); + kvfree(param); return ret; } @@ -4626,8 +4625,7 @@ int atomisp_fixed_pattern(struct atomisp_sub_device *asd, int flag, err: if (ret && res) ia_css_frame_free(res); - if (tmp_buf) - vfree(tmp_buf); + vfree(tmp_buf); if (ret == 0) *result = res; return ret; diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c index 3e72dab..13caa55 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c @@ -386,8 +386,7 @@ struct ia_css_isp_dvs_statistics_map * return me; err: - if (me) - kvfree(me); + kvfree(me); return NULL; } diff --git a/drivers/staging/media/atomisp/pci/runtime/isp_param/src/isp_param.c b/drivers/staging/media/atomisp/pci/runtime/isp_param/src/isp_param.c index e861777..823ec54 100644 --- a/drivers/staging/media/atomisp/pci/runtime/isp_param/src/isp_param.c +++ b/drivers/staging/media/atomisp/pci/runtime/isp_param/src/isp_param.c @@ -155,8 +155,7 @@ for (mem = 0; mem < IA_CSS_NUM_MEMORIES; mem++) { for (pclass = 0; pclass < IA_CSS_NUM_PARAM_CLASSES; pclass++) { - if (mem_params->params[pclass][mem].address) - kvfree(mem_params->params[pclass][mem].address); + kvfree(mem_params->params[pclass][mem].address); if (css_params->params[pclass][mem].address) hmm_free(css_params->params[pclass][mem].address); mem_params->params[pclass][mem].address = NULL; diff --git a/drivers/staging/media/atomisp/pci/sh_css_params.c b/drivers/staging/media/atomisp/pci/sh_css_params.c index 7467256..644e145 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_params.c +++ b/drivers/staging/media/atomisp/pci/sh_css_params.c @@ -1575,8 +1575,7 @@ struct ia_css_isp_3a_statistics_map * return me; err: - if (me) - kvfree(me); + kvfree(me); return NULL; } @@ -3006,8 +3005,7 @@ static void free_map(struct sh_css_ddr_address_map *map) } kvfree(params); - if (per_frame_params) - kvfree(per_frame_params); + kvfree(per_frame_params); stream->isp_params_configs = NULL; stream->per_frame_isp_params_configs = NULL; -- 1.9.1
