Devendra
Since these are small changes, I want one patch set instead of three unless
Greg says otherwise.
Thank you,
ISS
On Sat, Oct 25, 2014 at 02:01:54AM +0530, Devendra Naga wrote:
> the error path is cleanup to return the correct (function call return value)
> error code.
>
> Signed-off-by: Devendra Naga <devendrana...@gmail.com>
> ---
> drivers/staging/gs_fpgaboot/gs_fpgaboot.c | 15 +++++----------
> 1 file changed, 5 insertions(+), 10 deletions(-)
>
> diff --git a/drivers/staging/gs_fpgaboot/gs_fpgaboot.c
> b/drivers/staging/gs_fpgaboot/gs_fpgaboot.c
> index 6aa9d7c..e20fc86 100644
> --- a/drivers/staging/gs_fpgaboot/gs_fpgaboot.c
> +++ b/drivers/staging/gs_fpgaboot/gs_fpgaboot.c
> @@ -368,43 +368,38 @@ err_out:
>
> static int __init gs_fpgaboot_init(void)
> {
> - int err, r;
> -
> - r = -1;
> + int err;
>
> pr_info("FPGA DOWNLOAD --->\n");
>
> pr_info("FPGA image file name: %s\n", file);
>
> err = init_driver();
> - if (err != 0) {
> + if (err) {
> pr_err("FPGA DRIVER INIT FAIL!!\n");
> - return r;
> + return err;
> }
>
> err = xl_init_io();
> if (err) {
> pr_err("GPIO INIT FAIL!!\n");
> - r = -1;
> goto errout;
> }
>
> err = gs_fpgaboot();
> if (err) {
> pr_err("FPGA DOWNLOAD FAIL!!\n");
> - r = -1;
> goto errout;
> }
>
> pr_info("FPGA DOWNLOAD DONE <---\n");
>
> - r = 0;
> - return r;
> + return 0;
>
> errout:
> finish_driver();
>
> - return r;
> + return err;
> }
>
> static void __exit gs_fpgaboot_exit(void)
> --
> 1.7.9.5
>
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