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can: rcar_canfd: Remove superfluous parentheses in address calculations

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There is no need to wrap simple variables or multiplications inside
parentheses.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://lore.kernel.org/all/b5aee80895fa029070fd37d1d837cf1c0ecb52dc.1716973640.git.geert+renesas@glider.be
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Geert Uytterhoeven 2024-05-29 11:12:15 +02:00 committed by Marc Kleine-Budde
parent 0c1d0a69c5
commit f9a83965d4
1 changed files with 7 additions and 7 deletions
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14
drivers/net/can/rcar/rcar_canfd.c
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@ -627,28 +627,28 @@ static inline void rcar_canfd_update(u32 mask, u32 val, u32 __iomem *reg)
static inline u32 rcar_canfd_read(void __iomem *base, u32 offset)
{
return readl(base + (offset));
return readl(base + offset);
}
static inline void rcar_canfd_write(void __iomem *base, u32 offset, u32 val)
{
writel(val, base + (offset));
writel(val, base + offset);
}
static void rcar_canfd_set_bit(void __iomem *base, u32 reg, u32 val)
{
rcar_canfd_update(val, val, base + (reg));
rcar_canfd_update(val, val, base + reg);
}
static void rcar_canfd_clear_bit(void __iomem *base, u32 reg, u32 val)
{
rcar_canfd_update(val, 0, base + (reg));
rcar_canfd_update(val, 0, base + reg);
}
static void rcar_canfd_update_bit(void __iomem *base, u32 reg,
u32 mask, u32 val)
{
rcar_canfd_update(mask, val, base + (reg));
rcar_canfd_update(mask, val, base + reg);
}
static void rcar_canfd_get_data(struct rcar_canfd_channel *priv,
@ -659,7 +659,7 @@ static void rcar_canfd_get_data(struct rcar_canfd_channel *priv,
lwords = DIV_ROUND_UP(cf->len, sizeof(u32));
for (i = 0; i < lwords; i++)
*((u32 *)cf->data + i) =
rcar_canfd_read(priv->base, off + (i * sizeof(u32)));
rcar_canfd_read(priv->base, off + i * sizeof(u32));
}
static void rcar_canfd_put_data(struct rcar_canfd_channel *priv,
@ -669,7 +669,7 @@ static void rcar_canfd_put_data(struct rcar_canfd_channel *priv,
lwords = DIV_ROUND_UP(cf->len, sizeof(u32));
for (i = 0; i < lwords; i++)
rcar_canfd_write(priv->base, off + (i * sizeof(u32)),
rcar_canfd_write(priv->base, off + i * sizeof(u32),
*((u32 *)cf->data + i));
}