From: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
To: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>,
Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>,
Kukjin Kim <kgene.kim@samsung.com>,
Jingoo Han <jg1.han@samsung.com>,
Andrew Morton <akpm@linux-foundation.org>,
Daniel Vetter <daniel.vetter@ffwll.ch>,
Joe Perches <joe@perches.com>, Wolfram Sang <wsa@the-dreams.de>,
Sachin Kamat <sachin.kamat@linaro.org>,
linux-fbdev@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] video: fbdev: exynos: exynos_mipi_dsi_common.c: Cleaning up variable that is never used
Date: Sun, 6 Jul 2014 20:29:01 +0200 [thread overview]
Message-ID: <1404671341-17941-1-git-send-email-rickard_strandqvist@spectrumdigital.se> (raw)
Variable ar assigned a value that is never used.
I have also removed all the code that thereby serves no purpose.
This was found using a static code analysis program called cppcheck
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
---
drivers/video/fbdev/exynos/exynos_mipi_dsi_common.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/video/fbdev/exynos/exynos_mipi_dsi_common.c b/drivers/video/fbdev/exynos/exynos_mipi_dsi_common.c
index 85edabf..9e4f9bd 100644
--- a/drivers/video/fbdev/exynos/exynos_mipi_dsi_common.c
+++ b/drivers/video/fbdev/exynos/exynos_mipi_dsi_common.c
@@ -219,11 +219,9 @@ int exynos_mipi_dsi_wr_data(struct mipi_dsim_device *dsim, unsigned int data_id,
case MIPI_DSI_GENERIC_LONG_WRITE:
case MIPI_DSI_DCS_LONG_WRITE:
{
- unsigned int size, payload = 0;
+ unsigned int payload = 0;
reinit_completion(&dsim_wr_comp);
- size = data_size * 4;
-
/* if data count is less then 4, then send 3bytes data. */
if (data_size < 4) {
payload = data0[0] |
--
1.7.10.4
WARNING: multiple messages have this Message-ID (diff)
From: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] video: fbdev: exynos: exynos_mipi_dsi_common.c: Cleaning up variable that is never used
Date: Sun, 06 Jul 2014 18:29:01 +0000 [thread overview]
Message-ID: <1404671341-17941-1-git-send-email-rickard_strandqvist@spectrumdigital.se> (raw)
In-Reply-To: <1404562757-19274-1-git-send-email-rickard_strandqvist@spectrumdigital.se>
Variable ar assigned a value that is never used.
I have also removed all the code that thereby serves no purpose.
This was found using a static code analysis program called cppcheck
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
---
drivers/video/fbdev/exynos/exynos_mipi_dsi_common.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/video/fbdev/exynos/exynos_mipi_dsi_common.c b/drivers/video/fbdev/exynos/exynos_mipi_dsi_common.c
index 85edabf..9e4f9bd 100644
--- a/drivers/video/fbdev/exynos/exynos_mipi_dsi_common.c
+++ b/drivers/video/fbdev/exynos/exynos_mipi_dsi_common.c
@@ -219,11 +219,9 @@ int exynos_mipi_dsi_wr_data(struct mipi_dsim_device *dsim, unsigned int data_id,
case MIPI_DSI_GENERIC_LONG_WRITE:
case MIPI_DSI_DCS_LONG_WRITE:
{
- unsigned int size, payload = 0;
+ unsigned int payload = 0;
reinit_completion(&dsim_wr_comp);
- size = data_size * 4;
-
/* if data count is less then 4, then send 3bytes data. */
if (data_size < 4) {
payload = data0[0] |
--
1.7.10.4
WARNING: multiple messages have this Message-ID (diff)
From: rickard_strandqvist@spectrumdigital.se (Rickard Strandqvist)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] video: fbdev: exynos: exynos_mipi_dsi_common.c: Cleaning up variable that is never used
Date: Sun, 6 Jul 2014 20:29:01 +0200 [thread overview]
Message-ID: <1404671341-17941-1-git-send-email-rickard_strandqvist@spectrumdigital.se> (raw)
Variable ar assigned a value that is never used.
I have also removed all the code that thereby serves no purpose.
This was found using a static code analysis program called cppcheck
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
---
drivers/video/fbdev/exynos/exynos_mipi_dsi_common.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/video/fbdev/exynos/exynos_mipi_dsi_common.c b/drivers/video/fbdev/exynos/exynos_mipi_dsi_common.c
index 85edabf..9e4f9bd 100644
--- a/drivers/video/fbdev/exynos/exynos_mipi_dsi_common.c
+++ b/drivers/video/fbdev/exynos/exynos_mipi_dsi_common.c
@@ -219,11 +219,9 @@ int exynos_mipi_dsi_wr_data(struct mipi_dsim_device *dsim, unsigned int data_id,
case MIPI_DSI_GENERIC_LONG_WRITE:
case MIPI_DSI_DCS_LONG_WRITE:
{
- unsigned int size, payload = 0;
+ unsigned int payload = 0;
reinit_completion(&dsim_wr_comp);
- size = data_size * 4;
-
/* if data count is less then 4, then send 3bytes data. */
if (data_size < 4) {
payload = data0[0] |
--
1.7.10.4
next reply other threads:[~2014-07-06 18:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-06 18:29 Rickard Strandqvist [this message]
2014-07-06 18:29 ` [PATCH] video: fbdev: exynos: exynos_mipi_dsi_common.c: Cleaning up variable that is never used Rickard Strandqvist
2014-07-06 18:29 ` Rickard Strandqvist
-- strict thread matches above, loose matches on Subject: below --
2014-07-05 12:19 Rickard Strandqvist
2014-07-05 12:19 ` Rickard Strandqvist
2014-07-05 12:19 ` Rickard Strandqvist
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