Hello Tony Prisk,
This is a semi-automatic email about new static checker warnings.
The patch 3a96dff0f828: "mmc: SD/MMC Host Controller for Wondermedia
WM8505/WM8650" from Nov 18, 2012, leads to the following Smatch
complaint:
drivers/mmc/host/wmt-sdmmc.c:764 wmt_mci_probe()
warn: variable dereferenced before check 'of_id' (see line 760)
drivers/mmc/host/wmt-sdmmc.c
759 of_match_device(wmt_mci_dt_ids, &pdev->dev);
760 const struct wmt_mci_caps *wmt_caps = of_id->data;
^^^^^^^^^^^
Dereference.
761 int ret;
762 int regular_irq, dma_irq;
763
764 if (!of_id || !of_id->data) {
^^^^^
Check.
765 dev_err(&pdev->dev, "Controller capabilities data missing\n");
766 return -EFAULT;
regards,
dan carpenter
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
