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usb: xhci-renesas: Minor coding style cleanup

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Change an explicit err == 0 to !err. No functional change.

Cc: Mathias Nyman <mathias.nyman@intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Link: https://lore.kernel.org/r/20210718015111.389719-2-mdf@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Moritz Fischer
2021-07-21 10:05:59 +02:00
committed by Greg Kroah-Hartman
parent e725ace06f
commit e13690d527
1 changed files with 1 additions and 1 deletions
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drivers/usb/host/xhci-pci-renesas.c
+1 -1
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@@ -595,7 +595,7 @@ int renesas_xhci_check_request_fw(struct pci_dev *pdev,
err = renesas_fw_check_running(pdev);
/* Continue ahead, if the firmware is already running. */
if (err == 0)
if (!err)
return 0;
if (err != 1)