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opencv: motioncells: remove unnecessary check

Browse source 
We know that the gchar arrays contain at least one string. Furthermore,
g_strfreev() checks if the array is NULL and simply returns if it is.
Hence, there is no need to check if the array is empty before using
g_strfreev().

CID 1327412-1327415
This commit is contained in:
Luis de Bethencourt 2015-10-20 12:08:59 +01:00
parent f7c4bb5ac6
commit 1193fc875d
1 changed files with 4 additions and 8 deletions
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12
ext/opencv/gstmotioncells.cpp
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@ -517,8 +517,7 @@ gst_motion_cells_set_property (GObject * object, guint prop_id,
filter->motionmaskcoord_count = 0;
}
}
if (strs)
g_strfreev (strs);
g_strfreev (strs);
tmpux = -1;
tmpuy = -1;
tmplx = -1;
@ -545,8 +544,7 @@ gst_motion_cells_set_property (GObject * object, guint prop_id,
filter->motionmaskcells_count = 0;
}
}
if (motionmaskcellsstr)
g_strfreev (motionmaskcellsstr);
g_strfreev (motionmaskcellsstr);
tmpux = -1;
tmpuy = -1;
tmplx = -1;
@ -568,8 +566,7 @@ gst_motion_cells_set_property (GObject * object, guint prop_id,
filter->motioncellscolor->G_channel_value = g;
filter->motioncellscolor->B_channel_value = b;
}
if (colorstr)
g_strfreev (colorstr);
g_strfreev (colorstr);
break;
case PROP_MOTIONCELLSIDX:
motioncellsstr = g_strsplit (g_value_get_string (value), ",", 255);
@ -595,8 +592,7 @@ gst_motion_cells_set_property (GObject * object, guint prop_id,
filter->motioncells_count = 0;
}
}
if (motioncellsstr)
g_strfreev (motioncellsstr);
g_strfreev (motioncellsstr);
tmpux = -1;
tmpuy = -1;
tmplx = -1;