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pickit2: avoid NULL dereference in close code path

This commit is contained in:
Gerhard Sittig 2018-12-19 12:41:29 +01:00 committed by Uwe Hermann
parent f3549a1ccf
commit fbbf21dcf5
1 changed files with 2 additions and 0 deletions
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2
src/hardware/microchip-pickit2/api.c
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@ -232,6 +232,8 @@ static int dev_close(struct sr_dev_inst *sdi)
usb = sdi->conn; usb = sdi->conn;
devc = sdi->priv; devc = sdi->priv;
if (!usb)
return SR_OK;
if (!usb->devhdl) if (!usb->devhdl)
return SR_OK; return SR_OK;