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can: rcar_canfd: rcar_canfd_probe(): fix plain integer in transceivers[] init

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Fix the following compile warning with C=1:

| drivers/net/can/rcar/rcar_canfd.c:1852:59: warning: Using plain integer as NULL pointer

Fixes: a0340df7eca4f28e ("can: rcar_canfd: Add transceiver support")
Reported-by: Jakub Kicinski <kuba@kernel.org>
Link: https://lore.kernel.org/r/20230328145658.7fdbc394@kernel.org
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Steen Hegelund <Steen.Hegelund@microchip.com>
Link: https://lore.kernel.org/all/7f7b0dde0caa2d2977b4fb5b65b63036e75f5022.1680071972.git.geert+renesas@glider.be
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Geert Uytterhoeven 2023-03-29 08:40:55 +02:00 committed by Marc Kleine-Budde
parent 3678b2dd72
commit 8e85d550c1
1 changed files with 1 additions and 1 deletions
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2
drivers/net/can/rcar/rcar_canfd.c
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@ -1848,7 +1848,7 @@ static void rcar_canfd_channel_remove(struct rcar_canfd_global *gpriv, u32 ch)
static int rcar_canfd_probe(struct platform_device *pdev) static int rcar_canfd_probe(struct platform_device *pdev)
{ {
struct phy *transceivers[RCANFD_NUM_CHANNELS] = { 0, }; struct phy *transceivers[RCANFD_NUM_CHANNELS] = { NULL, };
const struct rcar_canfd_hw_info *info; const struct rcar_canfd_hw_info *info;
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
void __iomem *addr; void __iomem *addr;