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pci_ep: Fix Coverity warning

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Fix the following Coverity warning:
CID 244086:  Incorrect expression  (BAD_COMPARE)
Comparing pointer "ep_bar" against NULL using anything besides == or
is likely to be incorrect.

Fixes: 914026d258 ("drivers: pci_ep: Introduce UCLASS_PCI_EP uclass")

Signed-off-by: Ramon Fried <rfried.dev@gmail.com>
This commit is contained in:
Ramon Fried 2019-07-31 11:04:26 +03:00 • committed by Tom Rini
parent 2d88b5a38e
commit 6948f1023f
1 changed files with 1 additions and 1 deletions
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2
drivers/pci_endpoint/pci_ep-uclass.c
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@ -43,7 +43,7 @@ int pci_ep_set_bar(struct udevice *dev, uint func_no, struct pci_bar *ep_bar)
int flags = ep_bar->flags; int flags = ep_bar->flags;
/* Some basic bar validity checks */ /* Some basic bar validity checks */
if (ep_bar->barno > BAR_5 || ep_bar < BAR_0) if (ep_bar->barno > BAR_5 || ep_bar->barno < BAR_0)
return -EINVAL; return -EINVAL;
if ((ep_bar->barno == BAR_5 && if ((ep_bar->barno == BAR_5 &&