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MP4: Fix Dead Store (Dead assignement/Dead increment) warning found by Clang > 3.3 

Change-Id: I0befc8846b9af43e1563adb369ba4d332775ef76
Reviewed-on: https://code.wireshark.org/review/5778
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
Tested-by: Martin Kaiser <wireshark@kaiser.cx>
This commit is contained in:
Alexis La Goutte 2014-12-15 19:09:57 +01:00 committed by Martin Kaiser
parent 82e63040b6
commit 9187456045
1 changed files with 1 additions and 1 deletions
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2
epan/dissectors/file-mp4.c
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@ -223,7 +223,7 @@ dissect_mp4_mvhd_body(tvbuff_t *tvb, gint offset, gint len _U_,
vol = tvb_get_guint8(tvb, offset);
fract_dec = tvb_get_guint8(tvb, offset+1);
rate += make_fract(fract_dec);
vol += make_fract(fract_dec);
proto_tree_add_double_format_value(tree, hf_mp4_mvhd_vol,
tvb, offset, 4, vol, "%f", vol);
offset += 2;