Date: Sat, 19 May 2018 03:48:35 +0000 (UTC) From: Matt Macy <mmacy@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r333828 - head/sys/kern Message-ID: <201805190348.w4J3mZC8011807@repo.freebsd.org>
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Author: mmacy Date: Sat May 19 03:48:35 2018 New Revision: 333828 URL: https://svnweb.freebsd.org/changeset/base/333828 Log: sys_process.c fix set but not used warning Modified: head/sys/kern/sys_process.c Modified: head/sys/kern/sys_process.c ============================================================================== --- head/sys/kern/sys_process.c Sat May 19 03:47:37 2018 (r333827) +++ head/sys/kern/sys_process.c Sat May 19 03:48:35 2018 (r333828) @@ -321,7 +321,6 @@ proc_iop(struct thread *td, struct proc *p, vm_offset_ struct iovec iov; struct uio uio; ssize_t slen; - int error; MPASS(len < SSIZE_MAX); slen = (ssize_t)len; @@ -335,7 +334,7 @@ proc_iop(struct thread *td, struct proc *p, vm_offset_ uio.uio_segflg = UIO_SYSSPACE; uio.uio_rw = rw; uio.uio_td = td; - error = proc_rwmem(p, &uio); + proc_rwmem(p, &uio); if (uio.uio_resid == slen) return (-1); return (slen - uio.uio_resid);
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