46 lines
2.0 KiB
Diff
46 lines
2.0 KiB
Diff
|
From 791a4fd837c713fe742d32cde1ce16f754dd30df Mon Sep 17 00:00:00 2001
|
||
|
|
From: Thomas Hindoe Paaboel Andersen <phomes@gmail.com>
|
||
|
|
Date: Tue, 30 Sep 2014 21:14:58 +0200
|
||
|
|
Subject: [PATCH] vconsole: silence coverity
|
||
|
|
|
||
|
|
Let's silence coverity here too. There is not much to do if the
|
||
|
|
ioctls to copy the fonts and character maps should fail.
|
||
|
|
---
|
||
|
|
src/vconsole/vconsole-setup.c | 10 +++++-----
|
||
|
|
1 file changed, 5 insertions(+), 5 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/src/vconsole/vconsole-setup.c b/src/vconsole/vconsole-setup.c
|
||
|
|
index 645b1e6994..0db97f88bc 100644
|
||
|
|
--- a/src/vconsole/vconsole-setup.c
|
||
|
|
+++ b/src/vconsole/vconsole-setup.c
|
||
|
|
@@ -212,15 +212,15 @@ static void font_copy_to_all_vcs(int fd) {
|
||
|
|
/* copy font from active VT, where the font was uploaded to */
|
||
|
|
cfo.op = KD_FONT_OP_COPY;
|
||
|
|
cfo.height = vcs.v_active-1; /* tty1 == index 0 */
|
||
|
|
- ioctl(vcfd, KDFONTOP, &cfo);
|
||
|
|
+ (void) ioctl(vcfd, KDFONTOP, &cfo);
|
||
|
|
|
||
|
|
/* copy map of 8bit chars */
|
||
|
|
if (ioctl(fd, GIO_SCRNMAP, map8) >= 0)
|
||
|
|
- ioctl(vcfd, PIO_SCRNMAP, map8);
|
||
|
|
+ (void) ioctl(vcfd, PIO_SCRNMAP, map8);
|
||
|
|
|
||
|
|
/* copy map of 8bit chars -> 16bit Unicode values */
|
||
|
|
if (ioctl(fd, GIO_UNISCRNMAP, map16) >= 0)
|
||
|
|
- ioctl(vcfd, PIO_UNISCRNMAP, map16);
|
||
|
|
+ (void) ioctl(vcfd, PIO_UNISCRNMAP, map16);
|
||
|
|
|
||
|
|
/* copy unicode translation table */
|
||
|
|
/* unimapd is a ushort count and a pointer to an
|
||
|
|
@@ -230,8 +230,8 @@ static void font_copy_to_all_vcs(int fd) {
|
||
|
|
if (ioctl(fd, GIO_UNIMAP, &unimapd) >= 0) {
|
||
|
|
struct unimapinit adv = { 0, 0, 0 };
|
||
|
|
|
||
|
|
- ioctl(vcfd, PIO_UNIMAPCLR, &adv);
|
||
|
|
- ioctl(vcfd, PIO_UNIMAP, &unimapd);
|
||
|
|
+ (void) ioctl(vcfd, PIO_UNIMAPCLR, &adv);
|
||
|
|
+ (void) ioctl(vcfd, PIO_UNIMAP, &unimapd);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|