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From: Martiros Shakhzadyan <vrzh@vrzh.net>
To: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Martiros Shakhzadyan <vrzh@vrzh.net>,
	Sakari Ailus <sakari.ailus@linux.intel.com>,
	linux-media@vger.kernel.org
Subject: [PATCH 2/8] staging: media: atomisp: Remove all redundant assertions in sh_css.c
Date: Mon, 19 Apr 2021 15:25:56 -0400	[thread overview]
Message-ID: <20210419192602.498815-3-vrzh@vrzh.net> (raw)
In-Reply-To: <20210419192602.498815-1-vrzh@vrzh.net>

Remove the remainder of assert() in places where the condition is
already handled.

Signed-off-by: Martiros Shakhzadyan <vrzh@vrzh.net>
---
 drivers/staging/media/atomisp/pci/sh_css.c | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/drivers/staging/media/atomisp/pci/sh_css.c b/drivers/staging/media/atomisp/pci/sh_css.c
index ac748da7a7ef..8484c83ad29f 100644
--- a/drivers/staging/media/atomisp/pci/sh_css.c
+++ b/drivers/staging/media/atomisp/pci/sh_css.c
@@ -4119,9 +4119,6 @@ ia_css_pipe_enqueue_buffer(struct ia_css_pipe *pipe,
 	/* TODO: change next to correct pool for optimization */
 	ia_css_rmgr_acq_vbuf(hmm_buffer_pool, &h_vbuf);
 
-	assert(h_vbuf);
-	assert(h_vbuf->vptr != 0x0);
-
 	if ((!h_vbuf) || (h_vbuf->vptr == 0x0)) {
 		IA_CSS_LEAVE_ERR(-EINVAL);
 		return -EINVAL;
@@ -4921,7 +4918,6 @@ sh_css_pipes_stop(struct ia_css_stream *stream)
 	enum ia_css_pipe_id main_pipe_id;
 	int i;
 
-	assert(stream);
 	if (!stream) {
 		IA_CSS_LOG("stream does NOT exist!");
 		err = -EINVAL;
@@ -4929,7 +4925,6 @@ sh_css_pipes_stop(struct ia_css_stream *stream)
 	}
 
 	main_pipe = stream->last_pipe;
-	assert(main_pipe);
 	if (!main_pipe) {
 		IA_CSS_LOG("main_pipe does NOT exist!");
 		err = -EINVAL;
@@ -4987,7 +4982,6 @@ sh_css_pipes_stop(struct ia_css_stream *stream)
 			copy_pipe = main_pipe->pipe_settings.video.copy_pipe;
 
 		/* return the error code if "Copy Pipe" does NOT exist */
-		assert(copy_pipe);
 		if (!copy_pipe) {
 			IA_CSS_LOG("Copy Pipe does NOT exist!");
 			err = -EINVAL;
@@ -5022,7 +5016,6 @@ sh_css_pipes_have_stopped(struct ia_css_stream *stream)
 
 	int i;
 
-	assert(stream);
 	if (!stream) {
 		IA_CSS_LOG("stream does NOT exist!");
 		rval = false;
@@ -5030,7 +5023,6 @@ sh_css_pipes_have_stopped(struct ia_css_stream *stream)
 	}
 
 	main_pipe = stream->last_pipe;
-	assert(main_pipe);
 
 	if (!main_pipe) {
 		IA_CSS_LOG("main_pipe does NOT exist!");
@@ -5071,7 +5063,6 @@ sh_css_pipes_have_stopped(struct ia_css_stream *stream)
 			copy_pipe = main_pipe->pipe_settings.video.copy_pipe;
 
 		/* return if "Copy Pipe" does NOT exist */
-		assert(copy_pipe);
 		if (!copy_pipe) {
 			IA_CSS_LOG("Copy Pipe does NOT exist!");
 
@@ -8783,8 +8774,6 @@ ia_css_pipe_get_info(const struct ia_css_pipe *pipe,
 {
 	ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE,
 			    "ia_css_pipe_get_info()\n");
-
-	assert(pipe_info);
 	if (!pipe_info) {
 		ia_css_debug_dtrace(IA_CSS_DEBUG_ERROR,
 				    "ia_css_pipe_get_info: pipe_info cannot be NULL\n");
@@ -8923,7 +8912,6 @@ ia_css_acc_stream_create(struct ia_css_stream *stream)
 	int i;
 	int err = 0;
 
-	assert(stream);
 	IA_CSS_ENTER_PRIVATE("stream = %p", stream);
 
 	if (!stream) {
@@ -8934,7 +8922,6 @@ ia_css_acc_stream_create(struct ia_css_stream *stream)
 	for (i = 0;  i < stream->num_pipes; i++) {
 		struct ia_css_pipe *pipe = stream->pipes[i];
 
-		assert(pipe);
 		if (!pipe) {
 			IA_CSS_LEAVE_ERR_PRIVATE(-EINVAL);
 			return -EINVAL;
-- 
2.31.1


  parent reply	other threads:[~2021-04-19 19:23 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-19 19:25 [PATCH 0/8] staging: media: atomisp: A series of cleanup Martiros Shakhzadyan
2021-04-19 19:25 ` [PATCH 1/8] staging: media: atomisp: Fix the rest of sh_css.c brace issues Martiros Shakhzadyan
2021-04-19 19:25 ` Martiros Shakhzadyan [this message]
2021-04-19 19:25 ` [PATCH 3/8] staging: media: atomisp: Remove a superfluous else clause in sh_css.c Martiros Shakhzadyan
2021-04-19 19:25 ` [PATCH 4/8] staging: media: atomisp: Replace goto with immediate return in sh_css_pipe_get_grid_info() Martiros Shakhzadyan
2021-04-20 12:57   ` Hans Verkuil
2021-04-19 19:25 ` [PATCH 5/8] staging: media: atomisp: Refactor ia_css_stream_load() Martiros Shakhzadyan
2021-04-20 13:11   ` Hans Verkuil
2021-04-19 19:26 ` [PATCH 6/8] staging: media: atomisp: Replace if else clause with a ternary Martiros Shakhzadyan
2021-04-19 19:26 ` [PATCH 7/8] staging: media: atomisp: Fix line split style issues Martiros Shakhzadyan
2021-04-20 13:02   ` Hans Verkuil
2021-04-19 19:26 ` [PATCH 8/8] staging: media: atomisp: Fix alignment and line length issues Martiros Shakhzadyan

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