Messages in this thread | | | Date | Mon, 30 Mar 2020 23:06:34 +0200 | From | Stefano Brivio <> | Subject | Re: [Outreachy kernel] [PATCH v5] staging: vt6656: add error code handling to unused variable |
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On Mon, 30 Mar 2020 11:45:17 -0700 "John B. Wyatt IV" <jbwyatt4@gmail.com> wrote:
> Add error code handling to unused 'ret' variable that was never used. > Return an error code from functions called within vnt_radio_power_on. > > Issue reported by coccinelle (coccicheck). > > Suggested-by: Quentin Deslandes <quentin.deslandes@itdev.co.uk> > Suggested-by: Stefano Brivio <sbrivio@redhat.com> > Reviewed-by: Quentin Deslandes <quentin.deslandes@itdev.co.uk> > Signed-off-by: John B. Wyatt IV <jbwyatt4@gmail.com> > --- > v5: Remove Suggested-by: Julia Lawall above seperator line. > Remove break; statement in switch block. > break; removal checked by both gcc compile and checkpatch. > > [...] > > @@ -734,14 +738,15 @@ int vnt_radio_power_on(struct vnt_private *priv) > case RF_VT3226: > case RF_VT3226D0: > case RF_VT3342A0: > - vnt_mac_reg_bits_on(priv, MAC_REG_SOFTPWRCTL, > - (SOFTPWRCTL_SWPE2 | SOFTPWRCTL_SWPE3)); > + ret = vnt_mac_reg_bits_on(priv, MAC_REG_SOFTPWRCTL, > + (SOFTPWRCTL_SWPE2 | > + SOFTPWRCTL_SWPE3)); > break; > } > + if (ret) > + return ret;
Did you send the wrong version perhaps?
-- Stefano
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