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authorGustavo A. R. Silva <garsilva@embeddedor.com>2017-11-09 20:09:33 +0300
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2017-11-09 20:09:33 +0300
commit826bb728796249d30b0e054c14b929c37afcb517 (patch)
tree485efd9f859097df48fc6a5c79a259e92e408a9b /drivers/video
parent8c152208685ad1b01efdf540ac4a1c155de3451d (diff)
downloadlinux-826bb728796249d30b0e054c14b929c37afcb517.tar.xz
video: fbdev: sis_main: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 115025 Addresses-Coverity-ID: 115026 Addresses-Coverity-ID: 115027 Addresses-Coverity-ID: 115028 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Cc: Thomas Winischhofer <thomas@winischhofer.net> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/sis/sis_main.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/video/fbdev/sis/sis_main.c b/drivers/video/fbdev/sis/sis_main.c
index e92303823a4b..ecdd054d8951 100644
--- a/drivers/video/fbdev/sis/sis_main.c
+++ b/drivers/video/fbdev/sis/sis_main.c
@@ -1702,6 +1702,7 @@ static int sisfb_ioctl(struct fb_info *info, unsigned int cmd,
if(ivideo->warncount++ < 10)
printk(KERN_INFO
"sisfb: Deprecated ioctl call received - update your application!\n");
+ /* fall through */
case SISFB_GET_INFO: /* For communication with X driver */
ivideo->sisfb_infoblock.sisfb_id = SISFB_ID;
ivideo->sisfb_infoblock.sisfb_version = VER_MAJOR;
@@ -1755,6 +1756,7 @@ static int sisfb_ioctl(struct fb_info *info, unsigned int cmd,
if(ivideo->warncount++ < 10)
printk(KERN_INFO
"sisfb: Deprecated ioctl call received - update your application!\n");
+ /* fall through */
case SISFB_GET_VBRSTATUS:
if(sisfb_CheckVBRetrace(ivideo))
return put_user((u32)1, argp);
@@ -1765,6 +1767,7 @@ static int sisfb_ioctl(struct fb_info *info, unsigned int cmd,
if(ivideo->warncount++ < 10)
printk(KERN_INFO
"sisfb: Deprecated ioctl call received - update your application!\n");
+ /* fall through */
case SISFB_GET_AUTOMAXIMIZE:
if(ivideo->sisfb_max)
return put_user((u32)1, argp);
@@ -1775,6 +1778,7 @@ static int sisfb_ioctl(struct fb_info *info, unsigned int cmd,
if(ivideo->warncount++ < 10)
printk(KERN_INFO
"sisfb: Deprecated ioctl call received - update your application!\n");
+ /* fall through */
case SISFB_SET_AUTOMAXIMIZE:
if(get_user(gpu32, argp))
return -EFAULT;