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Code Issues Releases Activity

config: remove set but unchecked variable

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reported by: gcc5.1
This commit is contained in:
Eitan Adler 2015-04-19 08:30:13 +00:00
parent 565716e60e
commit 68c45bf852
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=281731
1 changed files with 2 additions and 2 deletions
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usr.sbin/config/main.c
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@ -686,7 +686,7 @@ kernconfdump(const char *file)
{ {
struct stat st; struct stat st;
FILE *fp, *pp; FILE *fp, *pp;
int error, len, osz, r; int error, osz, r;
unsigned int i, off, size, t1, t2, align; unsigned int i, off, size, t1, t2, align;
char *cmd, *o; char *cmd, *o;
@ -714,7 +714,7 @@ kernconfdump(const char *file)
if (pp == NULL) if (pp == NULL)
errx(EXIT_FAILURE, "popen() failed"); errx(EXIT_FAILURE, "popen() failed");
free(cmd); free(cmd);
len = fread(o, osz, 1, pp); fread(o, osz, 1, pp);
pclose(pp); pclose(pp);
r = sscanf(o, "%d%d%d%d%d", &off, &size, &t1, &t2, &align); r = sscanf(o, "%d%d%d%d%d", &off, &size, &t1, &t2, &align);
free(o); free(o);