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| author | Thomas Hindoe Paaboel Andersen <phomes@gmail.com> | 2014-09-30 21:14:58 +0200 |
|---|---|---|
| committer | Thomas Hindoe Paaboel Andersen <phomes@gmail.com> | 2014-09-30 21:27:54 +0200 |
| commit | 791a4fd837c713fe742d32cde1ce16f754dd30df (patch) | |
| tree | 73153cc04ace0a2a0db23213314af916d77df19c /src/vconsole/vconsole-setup.c | |
| parent | c6828d2794fcd00b6b0d2a040301c90ad424d14f (diff) | |
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.
Diffstat (limited to 'src/vconsole/vconsole-setup.c')
| -rw-r--r-- | src/vconsole/vconsole-setup.c | 10 |
1 files 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); } } } |