Date: Sat, 1 Jul 2017 02:19:49 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r320522 - head/sbin/nvmecontrol Message-ID: <201707010219.v612JnCm047873@repo.freebsd.org>
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Author: imp Date: Sat Jul 1 02:19:48 2017 New Revision: 320522 URL: https://svnweb.freebsd.org/changeset/base/320522 Log: Fix sign of resid and add a mostly useless cast to cope with signed vs unsigned check warnings from traditional unix code construsts bogusly flagged as potentially unsafe. Modified: head/sbin/nvmecontrol/wdc.c Modified: head/sbin/nvmecontrol/wdc.c ============================================================================== --- head/sbin/nvmecontrol/wdc.c Fri Jun 30 23:53:40 2017 (r320521) +++ head/sbin/nvmecontrol/wdc.c Sat Jul 1 02:19:48 2017 (r320522) @@ -105,7 +105,7 @@ wdc_do_dump(int fd, char *tmpl, const char *suffix, ui int fd2; uint8_t *buf; uint32_t len, offset; - ssize_t resid; + size_t resid; wdc_append_serial_name(fd, tmpl, MAXPATHLEN, suffix); @@ -142,7 +142,7 @@ wdc_do_dump(int fd, char *tmpl, const char *suffix, ui resid = len; first = 0; } - if (write(fd2, buf, resid) != resid) + if (write(fd2, buf, resid) != (ssize_t)resid) err(1, "write"); offset += resid; len -= resid;
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