platform/x86/intel/ifs: Call release_firmware() when handling errors.

Missing release_firmware() due to error handling blocked any future image
loading.

Fix the return code and release_fiwmare() to release the bad image.

Fixes: 25a76db ("platform/x86/intel/ifs: Validate image size")
Reported-by: Pengfei Xu <[email protected]>
Signed-off-by: Jithu Joseph <[email protected]>
Signed-off-by: Ashok Raj <[email protected]>
Tested-by: Pengfei Xu <[email protected]>
Reviewed-by: Tony Luck <[email protected]>
Reviewed-by: Ilpo Järvinen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>

Author: jithu83

drivers/platform/x86/intel/ifs/load.c

@@ -399,7 +399,8 @@ int ifs_load_firmware(struct device *dev)
 	if (fw->size != expected_size) {
 		dev_err(dev, "File size mismatch (expected %u, actual %zu). Corrupted IFS image.\n",
 			expected_size, fw->size);
-		return -EINVAL;
+		ret = -EINVAL;
+		goto release;
 	}
 
 	ret = image_sanity_check(dev, (struct microcode_header_intel *)fw->data);