Commit d9b883ae authored by Lee Jones's avatar Lee Jones Committed by Mark Brown

spi: spi-meson-spicc: Remove set but never used variable 'data' from meson_spicc_reset_fifo()

Looks like it hasn't ever been checked.

Fixes the following W=1 kernel build warning(s):

 drivers/spi/spi-meson-spicc.c: In function ‘meson_spicc_reset_fifo’:
 drivers/spi/spi-meson-spicc.c:365:6: warning: variable ‘data’ set but not used [-Wunused-but-set-variable]
 365 | u32 data;
 | ^~~~
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: linux-amlogic@lists.infradead.org
Link: https://lore.kernel.org/r/20200717135424.2442271-7-lee.jones@linaro.orgSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent 78a7f0c0
...@@ -362,8 +362,6 @@ static void meson_spicc_setup_xfer(struct meson_spicc_device *spicc, ...@@ -362,8 +362,6 @@ static void meson_spicc_setup_xfer(struct meson_spicc_device *spicc,
static void meson_spicc_reset_fifo(struct meson_spicc_device *spicc) static void meson_spicc_reset_fifo(struct meson_spicc_device *spicc)
{ {
u32 data;
if (spicc->data->has_oen) if (spicc->data->has_oen)
writel_bits_relaxed(SPICC_ENH_MAIN_CLK_AO, writel_bits_relaxed(SPICC_ENH_MAIN_CLK_AO,
SPICC_ENH_MAIN_CLK_AO, SPICC_ENH_MAIN_CLK_AO,
...@@ -373,7 +371,7 @@ static void meson_spicc_reset_fifo(struct meson_spicc_device *spicc) ...@@ -373,7 +371,7 @@ static void meson_spicc_reset_fifo(struct meson_spicc_device *spicc)
spicc->base + SPICC_TESTREG); spicc->base + SPICC_TESTREG);
while (meson_spicc_rxready(spicc)) while (meson_spicc_rxready(spicc))
data = readl_relaxed(spicc->base + SPICC_RXDATA); readl_relaxed(spicc->base + SPICC_RXDATA);
if (spicc->data->has_oen) if (spicc->data->has_oen)
writel_bits_relaxed(SPICC_ENH_MAIN_CLK_AO, 0, writel_bits_relaxed(SPICC_ENH_MAIN_CLK_AO, 0,
......
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