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