nouveau: honor fread return value in the nouveau_compiler

There is little point of continuing if fread returns zero, as it
indicates that either the file is empty or cannot be read from.
Bail out if fread returns zero after closing the file.

Cc: Ilia Mirkin <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/gallium/drivers/nouveau/nouveau_compiler.c b/src/gallium/drivers/nouveau/nouveau_compiler.c
index 5f1e35a0d24..ac22035ca82 100644
--- a/src/gallium/drivers/nouveau/nouveau_compiler.c
+++ b/src/gallium/drivers/nouveau/nouveau_compiler.c
@@ -173,9 +173,9 @@ main(int argc, char *argv[])
       return 1;
    }
 
-   fread(text, 1, sizeof(text), f);
-   if (ferror(f)) {
+   if (!fread(text, 1, sizeof(text), f) || ferror(f)) {
       _debug_printf("Error reading file '%s'\n", filename);
+      fclose(f);
       return 1;
    }
    fclose(f);