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cleanup: reoder rstatus init

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In all error paths always initialize *rstatus.
This commit is contained in:
Zdenek Kabelac 2015-11-08 17:18:23 +01:00
parent b1dab26be0
commit 22e19cb354
1 changed files with 3 additions and 3 deletions
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6
lib/misc/lvm-exec.c
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@ -53,14 +53,14 @@ int exec_cmd(struct cmd_context *cmd, const char *const argv[],
int status; int status;
char buf[PATH_MAX * 2]; char buf[PATH_MAX * 2];
if (rstatus)
*rstatus = -1;
if (!argv[0]) { if (!argv[0]) {
log_error(INTERNAL_ERROR "Missing command."); log_error(INTERNAL_ERROR "Missing command.");
return 0; return 0;
} }
if (rstatus)
*rstatus = -1;
if (sync_needed) if (sync_needed)
/* Flush ops and reset dm cookie */ /* Flush ops and reset dm cookie */
if (!sync_local_dev_names(cmd)) { if (!sync_local_dev_names(cmd)) {