From: Cristian Ionescu-Idbohrn Date: Thu, 5 Jan 2017 18:07:54 +0000 (+0100) Subject: unzip: remove now-pointless lseek which returns current position X-Git-Tag: 1_27_0~284 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=e6add210b220bd8fe56ca711279b44e111bdd8f0;p=oweals%2Fbusybox.git unzip: remove now-pointless lseek which returns current position archival/unzip.c: In function 'read_next_cdf': archival/unzip.c:271:8: warning: variable 'org' set but not used [-Wunused-but-set-variable] off_t org; ^~~ Signed-off-by: Cristian Ionescu-Idbohrn Signed-off-by: Denys Vlasenko --- diff --git a/archival/unzip.c b/archival/unzip.c index f1726439d..98a71c09d 100644 --- a/archival/unzip.c +++ b/archival/unzip.c @@ -268,13 +268,11 @@ static uint32_t find_cdf_offset(void) static uint32_t read_next_cdf(uint32_t cdf_offset, cdf_header_t *cdf_ptr) { - off_t org; uint32_t magic; if (cdf_offset == BAD_CDF_OFFSET) return cdf_offset; - org = xlseek(zip_fd, 0, SEEK_CUR); dbg("Reading CDF at 0x%x", (unsigned)cdf_offset); xlseek(zip_fd, cdf_offset, SEEK_SET); xread(zip_fd, &magic, 4); @@ -284,9 +282,6 @@ static uint32_t read_next_cdf(uint32_t cdf_offset, cdf_header_t *cdf_ptr) return 0; /* EOF */ } xread(zip_fd, cdf_ptr->raw, CDF_HEADER_LEN); - /* Caller doesn't need this: */ - /* dbg("Returning file position to 0x%"OFF_FMT"x", org); */ - /* xlseek(zip_fd, org, SEEK_SET); */ FIX_ENDIANNESS_CDF(*cdf_ptr); dbg(" file_name_length:%u extra_field_length:%u file_comment_length:%u",