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| author | jkoshy <jkoshy@FreeBSD.org> | 2005-04-20 04:43:30 +0000 |
|---|---|---|
| committer | jkoshy <jkoshy@FreeBSD.org> | 2005-04-20 04:43:30 +0000 |
| commit | 6f78472e114d089f8219b9798deddb38b86aac63 (patch) | |
| tree | 88890bb3e8d94b14a363e12937a69b50112c3019 /sys/dev/hwpmc/hwpmc_mod.c | |
| parent | 7826c585d53383e69bf719e71e50c50bbc96ed19 (diff) | |
| download | FreeBSD-src-6f78472e114d089f8219b9798deddb38b86aac63.zip FreeBSD-src-6f78472e114d089f8219b9798deddb38b86aac63.tar.gz | |
Remove dead variable.
Diffstat (limited to 'sys/dev/hwpmc/hwpmc_mod.c')
| -rw-r--r-- | sys/dev/hwpmc/hwpmc_mod.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/dev/hwpmc/hwpmc_mod.c b/sys/dev/hwpmc/hwpmc_mod.c index 1ff8ea5..13ddf0c 100644 --- a/sys/dev/hwpmc/hwpmc_mod.c +++ b/sys/dev/hwpmc/hwpmc_mod.c @@ -303,7 +303,7 @@ MODULE_VERSION(pmc, PMC_VERSION); static int pmc_debugflags_parse(char *newstr, char *fence) { - char c, *e, *p, *q; + char c, *p, *q; unsigned int tmpflags; int level; char tmpbuf[4]; /* 3 character keyword + '\0' */ @@ -312,7 +312,6 @@ pmc_debugflags_parse(char *newstr, char *fence) level = 0xF; /* max verbosity */ p = newstr; - e = newstr + strlen(p); for (; p < fence && (c = *p);) { @@ -331,7 +330,7 @@ pmc_debugflags_parse(char *newstr, char *fence) else if (strncmp(tmpbuf, S, 3) == 0) \ tmpflags |= __PMCDFMIN(F) - if (e - p > 6 && strncmp(p, "level=", 6) == 0) { + if (fence - p > 6 && strncmp(p, "level=", 6) == 0) { p += 6; /* skip over keyword */ level = strtoul(p, &q, 16); } |
