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staging: wilc1000: Remove unnecessary brackets

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Remove unnecessary brackets and correspondingly unindent code.

Signed-off-by: Tamara Diaconita <diaconita.tamara@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tamara Diaconita 2017-03-14 14:10:38 +02:00 committed by Greg Kroah-Hartman
parent e08b667058
commit 0e8af10052
1 changed files with 18 additions and 21 deletions
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39
drivers/staging/wilc1000/wilc_spi.c
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@ -946,31 +946,28 @@ static int wilc_spi_read_int(struct wilc *wilc, u32 *int_status)
} }
tmp = (byte_cnt >> 2) & IRQ_DMA_WD_CNT_MASK; tmp = (byte_cnt >> 2) & IRQ_DMA_WD_CNT_MASK;
{ j = 0;
j = 0; do {
do { happened = 0;
happened = 0;
wilc_spi_read_reg(wilc, 0x1a90, &irq_flags); wilc_spi_read_reg(wilc, 0x1a90, &irq_flags);
tmp |= ((irq_flags >> 27) << IRG_FLAGS_OFFSET); tmp |= ((irq_flags >> 27) << IRG_FLAGS_OFFSET);
if (g_spi.nint > 5) { if (g_spi.nint > 5) {
wilc_spi_read_reg(wilc, 0x1a94, wilc_spi_read_reg(wilc, 0x1a94,
&irq_flags); &irq_flags);
tmp |= (((irq_flags >> 0) & 0x7) << (IRG_FLAGS_OFFSET + 5)); tmp |= (((irq_flags >> 0) & 0x7) << (IRG_FLAGS_OFFSET + 5));
} }
{ unknown_mask = ~((1ul << g_spi.nint) - 1);
unknown_mask = ~((1ul << g_spi.nint) - 1);
if ((tmp >> IRG_FLAGS_OFFSET) & unknown_mask) { if ((tmp >> IRG_FLAGS_OFFSET) & unknown_mask) {
dev_err(&spi->dev, "Unexpected interrupt (2): j=%d, tmp=%x, mask=%x\n", j, tmp, unknown_mask); dev_err(&spi->dev, "Unexpected interrupt (2): j=%d, tmp=%x, mask=%x\n", j, tmp, unknown_mask);
happened = 1; happened = 1;
} }
}
j++; j++;
} while (happened); } while (happened);
}
*int_status = tmp; *int_status = tmp;
} }