[patch] remove redundant 'if' conditions

[Dominique Pellé]

Hi

Attached patch removes 2 redundant 'if'
conditions in terminal.c.

Regards
Dominique

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diff --git a/src/terminal.c b/src/terminal.c
index 744b7de..70f750b 100644
--- a/src/terminal.c
+++ b/src/terminal.c
@@ -509,13 +509,13 @@ ex_terminal(exarg_T *eap)
     char_u     *cmd;
     char_u     *tofree = NULL;
 
     init_job_options(&opt);
 
     cmd = eap->arg;
-    while (*cmd && *cmd == '+' && *(cmd + 1) == '+')
+    while (*cmd == '+' && *(cmd + 1) == '+')
     {
        char_u  *p, *ep;
 
        cmd += 2;
        p = skiptowhite(cmd);
        ep = vim_strchr(cmd, '=');
@@ -3200,14 +3200,13 @@ f_term_wait(typval_T *argvars, typval_T *rettv UNUSED)
     }
     if (buf->b_term->tl_job->jv_channel == NULL)
        /* channel is closed, nothing to do */
        return;
 
     /* Get the job status, this will detect a job that finished. */
-    if ((buf->b_term->tl_job->jv_channel == NULL
-                            || !buf->b_term->tl_job->jv_channel->ch_keep_open)
+    if (!buf->b_term->tl_job->jv_channel->ch_keep_open
            && STRCMP(job_status(buf->b_term->tl_job), "dead") == 0)
     {
        /* The job is dead, keep reading channel I/O until the channel is
         * closed. buf->b_term may become NULL if the terminal was closed while
         * waiting. */
        ch_log(NULL, "term_wait(): waiting for channel to close");