openocd: remove NULL comparisons with checkpatch [1/2]

[fw/openocd] / src / helper / command.c

diff --git a/src/helper/command.c b/src/helper/command.c
index b3b53aebc0b0fca10a49f3b9453daae410451a5a..681e8705e75d26688e489c73761e47705abb6b4c 100644 (file)
--- a/src/helper/command.c
+++ b/src/helper/command.c
@@ -221,7 +221,7 @@ static char **script_command_args_alloc(
                int len;
                const char *w = Jim_GetString(argv[i], &len);
                words[i] = strdup(w);
-               if (words[i] == NULL) {
+               if (!words[i]) {
                        script_command_args_free(words, i);
                        return NULL;
                }
@@ -501,7 +501,7 @@ void command_print_sameline(struct command_invocation *cmd, const char *format,
        va_start(ap, format);
 
        string = alloc_vprintf(format, ap);
-       if (string != NULL && cmd) {
+       if (string && cmd) {
                /* we want this collected in the log + we also want to pick it up as a tcl return
                 * value.
                 *
@@ -524,7 +524,7 @@ void command_print(struct command_invocation *cmd, const char *format, ...)
        va_start(ap, format);
 
        string = alloc_vprintf(format, ap);
-       if (string != NULL && cmd) {
+       if (string && cmd) {
                strcat(string, "\n");   /* alloc_vprintf guaranteed the buffer to be at least one
                                         *char longer */
                /* we want this collected in the log + we also want to pick it up as a tcl return