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sysctl: tiny code shrink

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2010-03-27 05:02:00 +01:00
parent fbedacfc8c
commit c2fdd41f5f
1 changed files with 1 additions and 2 deletions
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3
procps/sysctl.c
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@ -56,8 +56,7 @@ static void sysctl_dots_to_slashes(char *name)
*cptr = '\0';
//bb_error_msg("trying:'%s'", name);
if (access(name, F_OK) == 0) {
if (cptr != end) /* prevent trailing '/' */
*cptr = '/';
*cptr = '/';
//bb_error_msg("replaced:'%s'", name);
last_good = cptr;
goto again;