| Message ID | 20200527115621.1062-5-dariobin@libero.it |
|---|---|
| State | Accepted |
| Commit | 84dd1902443cf500b2536eeb14d6662c6b502698 |
| Headers | show |
| Series | Fix the SPL loading of a FIT image from NAND | expand |
Hi Dario, On Wed, 27 May 2020 at 05:56, Dario Binacchi <dariobin at libero.it> wrote: > > Replacing the ret variable with err and handling first the error > condition about the value returned by the spl_nand_fit_read routine, > improves the code readability. > Furthermore, the 'else' int the 'else return ret' instruction was > useless. > > cc: Michael Trimarchi <michael at amarulasolutions.com> > Signed-off-by: Dario Binacchi <dariobin at libero.it> > --- > > Changes in v3: None > Changes in v2: None > > common/spl/spl_nand.c | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) I think 'ret' is better than 'err' since we don't know if it is an error until we check it, but we do know it is a return code. Regards, Simon
diff --git a/common/spl/spl_nand.c b/common/spl/spl_nand.c index 1e6f2dce56..d13a524597 100644 --- a/common/spl/spl_nand.c +++ b/common/spl/spl_nand.c @@ -43,15 +43,15 @@ static ulong spl_nand_fit_read(struct spl_load_info *load, ulong offs, ulong size, void *dst) { ulong sector; - int ret; + int err; sector = *(int *)load->priv; offs = sector + nand_spl_adjust_offset(sector, offs - sector); - ret = nand_spl_load_image(offs, size, dst); - if (!ret) - return size; - else + err = nand_spl_load_image(offs, size, dst); + if (err) return 0; + + return size; } static int spl_nand_load_element(struct spl_image_info *spl_image,
Replacing the ret variable with err and handling first the error condition about the value returned by the spl_nand_fit_read routine, improves the code readability. Furthermore, the 'else' int the 'else return ret' instruction was useless. cc: Michael Trimarchi <michael at amarulasolutions.com> Signed-off-by: Dario Binacchi <dariobin at libero.it> --- Changes in v3: None Changes in v2: None common/spl/spl_nand.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)