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image/gif: minor fixes.

R=r
CC=golang-dev
https://golang.org/cl/4523054
This commit is contained in:
Nigel Tao 2011-05-11 11:11:25 -07:00
parent 89c59bc6f6
commit 67992cae53

View File

@ -141,8 +141,6 @@ func (d *decoder) decode(r io.Reader, configOnly bool) os.Error {
}
}
d.image = nil
Loop:
for err == nil {
var c byte
@ -383,8 +381,7 @@ func DecodeConfig(r io.Reader) (image.Config, os.Error) {
if err := d.decode(r, true); err != nil {
return image.Config{}, err
}
colorMap := d.globalColorMap
return image.Config{colorMap, d.width, d.height}, nil
return image.Config{d.globalColorMap, d.width, d.height}, nil
}
func init() {