examples/ip_pipeline: fix build with clang 3.6

This error is detected:
    examples/ip_pipeline/cmdline.c:272:15: error: address of array
          'params->file_path' will always evaluate to 'true'
            if (!params->file_path) {
                ~~~~~~~~~^~~~~~~~~

file_path is an array in a structure so it's unneeded to check it.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>

diff --git a/examples/ip_pipeline/cmdline.c b/examples/ip_pipeline/cmdline.c
index 152acb5..3173fd0 100644 (file)
--- a/examples/ip_pipeline/cmdline.c
+++ b/examples/ip_pipeline/cmdline.c
@@ -268,12 +268,6 @@ cmd_run_file_parsed(
        struct cmdline *file_cl;
        int fd;
 
-       /* Check params */
-       if (!params->file_path) {
-               printf("Illegal value for file path (%s)\n", params->file_path);
-               return;
-       }
-
        fd = open(params->file_path, O_RDONLY, 0);
        if (fd < 0) {
                printf("Illegal value for file path (%s)\n", params->file_path);