diff options
| author | Frederic Berat <fberat@redhat.com> | 2023-06-20 20:19:08 +0200 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2023-06-22 00:21:17 -0400 |
| commit | d636339306d19beb486d6f3a0b364db845baf4e0 (patch) | |
| tree | 83bdb3979c599b464296d05aab3f22c6dd23bb18 | |
| parent | 131af38694627f9e5aee13fdc301bf2010759a1b (diff) | |
| download | glibc-d636339306d19beb486d6f3a0b364db845baf4e0.tar glibc-d636339306d19beb486d6f3a0b364db845baf4e0.tar.gz glibc-d636339306d19beb486d6f3a0b364db845baf4e0.tar.bz2 glibc-d636339306d19beb486d6f3a0b364db845baf4e0.zip | |
sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Fix warn unused result
The fread routine return value needs to be checked when fortification
is enabled, hence use xfread helper.
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
| -rw-r--r-- | sysdeps/powerpc/fpu/tst-setcontext-fpscr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c b/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c index 2fd8838bbe..2eba5f2672 100644 --- a/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c +++ b/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c @@ -27,6 +27,8 @@ #include <sys/auxv.h> #include <support/support.h> +#include <support/xstdio.h> + static ucontext_t ctx[3]; @@ -61,7 +63,7 @@ ElfW(Addr) query_auxv(int type) do { - fread (&auxv_struct, sizeof (ElfW(auxv_t)), 1, auxv_f); + xfread (&auxv_struct, sizeof (ElfW(auxv_t)), 1, auxv_f); auxv[i] = auxv_struct; i++; } while(auxv_struct.a_type != AT_NULL); |