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);

                 }

         }

 }