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OpenCloudOS-Kernel
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OMAPDSS: remove extra out == NULL checks 

All the output drivers check for 'out' being NULL, but it can never be
NULL. Remove the check.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Tomi Valkeinen 2015-11-04 17:10:58 +02:00
parent 6590415501
commit b742648c49
7 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/video/fbdev/omap2/dss/dpi.c
View File

@ -395,7 +395,7 @@ static int dpi_display_enable(struct omap_dss_device *dssdev)
goto err_no_reg;
}
if (out == NULL || out->manager == NULL) {
if (out->manager == NULL) {
DSSERR("failed to enable display: no output/manager\n");
r = -ENODEV;
goto err_no_out_mgr;

2
drivers/video/fbdev/omap2/dss/dsi.c
View File

@ -3833,7 +3833,7 @@ static int dsi_enable_video_output(struct omap_dss_device *dssdev, int channel)
u16 word_count;
int r;
if (out == NULL || out->manager == NULL) {
if (out->manager == NULL) {
DSSERR("failed to enable display: no output/manager\n");
return -ENODEV;
}

2
drivers/video/fbdev/omap2/dss/hdmi4.c
View File

@ -343,7 +343,7 @@ static int hdmi_display_enable(struct omap_dss_device *dssdev)
mutex_lock(&hdmi.lock);
if (out == NULL || out->manager == NULL) {
if (out->manager == NULL) {
DSSERR("failed to enable display: no output/manager\n");
r = -ENODEV;
goto err0;

2
drivers/video/fbdev/omap2/dss/hdmi5.c
View File

@ -373,7 +373,7 @@ static int hdmi_display_enable(struct omap_dss_device *dssdev)
mutex_lock(&hdmi.lock);
if (out == NULL || out->manager == NULL) {
if (out->manager == NULL) {
DSSERR("failed to enable display: no output/manager\n");
r = -ENODEV;
goto err0;

2
drivers/video/fbdev/omap2/dss/rfbi.c
View File

@ -880,7 +880,7 @@ static int rfbi_display_enable(struct omap_dss_device *dssdev)
struct omap_dss_device *out = &rfbi.output;
int r;
if (out == NULL || out->manager == NULL) {
if (out->manager == NULL) {
DSSERR("failed to enable display: no output/manager\n");
return -ENODEV;
}

2
drivers/video/fbdev/omap2/dss/sdi.c
View File

@ -136,7 +136,7 @@ static int sdi_display_enable(struct omap_dss_device *dssdev)
unsigned long pck;
int r;
if (out == NULL || out->manager == NULL) {
if (out->manager == NULL) {
DSSERR("failed to enable display: no output/manager\n");
return -ENODEV;
}

2
drivers/video/fbdev/omap2/dss/venc.c
View File

@ -503,7 +503,7 @@ static int venc_display_enable(struct omap_dss_device *dssdev)
mutex_lock(&venc.venc_lock);
if (out == NULL || out->manager == NULL) {
if (out->manager == NULL) {
DSSERR("Failed to enable display: no output/manager\n");
r = -ENODEV;
goto err0;