From 7c6742bd9209c69dbefa4bf12802c3c88b18aeb8 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Wed, 22 Sep 2010 22:53:47 -0400 Subject: mtd-utils: compr: drop unused model argument The jffs2 compression framework provides a "model" argument when compressing and decompressing, but the caller always passes in NULL and the callees never use it. So punt this useless overhead. Signed-off-by: Mike Frysinger Signed-off-by: Artem Bityutskiy --- compr.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'compr.c') diff --git a/compr.c b/compr.c index 7028c93..2d3a56b 100644 --- a/compr.c +++ b/compr.c @@ -149,7 +149,7 @@ static void jffs2_decompression_test(struct jffs2_compressor *compr, jffs2_error_cnt++; return; } - if (compr->decompress(output_buf,jffs2_compression_check_buf,cdatalen,datalen,NULL)) { + if (compr->decompress(output_buf,jffs2_compression_check_buf,cdatalen,datalen)) { fprintf(stderr,"JFFS2 compression check: decompression failed at %s.\n", compr->name); jffs2_error_cnt++; } @@ -243,7 +243,7 @@ uint16_t jffs2_compress( unsigned char *data_in, unsigned char **cpage_out, *datalen = orig_slen; *cdatalen = orig_dlen; - compr_ret = this->compress(data_in, output_buf, datalen, cdatalen, NULL); + compr_ret = this->compress(data_in, output_buf, datalen, cdatalen); this->usecount--; if (!compr_ret) { ret = this->compr; @@ -294,7 +294,7 @@ uint16_t jffs2_compress( unsigned char *data_in, unsigned char **cpage_out, jffs2_decompression_test_prepare(this->compr_buf,this->compr_buf_size); *datalen = orig_slen; *cdatalen = orig_dlen; - compr_ret = this->compress(data_in, this->compr_buf, datalen, cdatalen, NULL); + compr_ret = this->compress(data_in, this->compr_buf, datalen, cdatalen); this->usecount--; if (!compr_ret) { if (jffs2_compression_check) -- cgit v1.2.3