Fix a missing variable referencing.

Also put an explicit comment on something newer gccs could complain about. Signed-off-by: Gustavo Lima Chaves <[email protected]>
solettaproject · Jun 8, 2017 · e234b35 · e234b35
1 parent 2b87395
commit e234b35
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diff --git a/src/lib/flow/sol-flow-node-options.c b/src/lib/flow/sol-flow-node-options.c
@@ -781,7 +781,7 @@ split_option(const char *input, const char **key, unsigned int *key_len, const c
 {
     const char *equal = strchr(input, '=');
 
-    if (!equal || equal == input || equal + 1 == '\0')
+    if (!equal || equal == input || *equal == 0 || *(equal + 1) == '\0')
         return -EINVAL;
 
     *key = input;

diff --git a/src/modules/flow/form/form.c b/src/modules/flow/form/form.c
@@ -1139,6 +1139,7 @@ integer_custom_open(struct sol_flow_node *node,
 
     mdata->blink_on = true;
 
+    /* outputs truncated on purpose -- only the return value matters */
     n_max = snprintf(sbuf, 1, "%+" PRId32 "", mdata->base.state.max);
     SOL_INT_CHECK_GOTO(n_max, < 0, err);