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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-09-25 12:31:50 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-11-18 19:50:08 +0100 |
| commit | 9181b9ec7c7e13a4f45847f2535ada67024ca16c (patch) | |
| tree | 14d7d206c88b705d2de14f19c7b07ccd6772848f /libavutil/hwcontext_qsv.c | |
| parent | bd5ec3601f03c8fb5514673e862223defa6f7673 (diff) | |
| download | ffmpeg-9181b9ec7c7e13a4f45847f2535ada67024ca16c.tar.gz | |
avutil/hwcontext_qsv: Remove redundant check
It has already been checked immediately before that said
AVDictionaryEntry exists; checking again is redundant.
Furthermore, av_hwdevice_find_type_by_name() requires its argument
to be non-NULL, so adding a codepath that automatically calls it
with that parameter is nonsense. The same goes for the argument
corresponding to %s.
Fixes Coverity issue 1491394.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavutil/hwcontext_qsv.c')
| -rw-r--r-- | libavutil/hwcontext_qsv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c index 4ed50a31a0..268be9f8a1 100644 --- a/libavutil/hwcontext_qsv.c +++ b/libavutil/hwcontext_qsv.c @@ -1463,10 +1463,10 @@ static int qsv_device_create(AVHWDeviceContext *ctx, const char *device, e = av_dict_get(opts, "child_device_type", NULL, 0); if (e) { - child_device_type = av_hwdevice_find_type_by_name(e ? e->value : NULL); + child_device_type = av_hwdevice_find_type_by_name(e->value); if (child_device_type == AV_HWDEVICE_TYPE_NONE) { av_log(ctx, AV_LOG_ERROR, "Unknown child device type " - "\"%s\".\n", e ? e->value : NULL); + "\"%s\".\n", e->value); return AVERROR(EINVAL); } } else if (CONFIG_VAAPI) { |