Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 4/4] mfd: stmpe: Rid variable length array Sparse warnings | Date | Thu, 28 Aug 2014 15:44:46 +0100 |
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Numbers are generated by taking the largest currently used values.
drivers/mfd/stmpe.c:252:17: warning: Variable length array is used. drivers/mfd/stmpe.c:857:16: warning: Variable length array is used.
Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/mfd/stmpe.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c index 02a17c3..f9d46f0 100644 --- a/drivers/mfd/stmpe.c +++ b/drivers/mfd/stmpe.c @@ -249,7 +249,7 @@ int stmpe_set_altfunc(struct stmpe *stmpe, u32 pins, enum stmpe_block block) int af_bits = variant->af_bits; int numregs = DIV_ROUND_UP(stmpe->num_gpios * af_bits, 8); int mask = (1 << af_bits) - 1; - u8 regs[numregs]; + u8 regs[8]; int af, afperreg, ret; if (!variant->get_altfunc) @@ -854,7 +854,7 @@ static irqreturn_t stmpe_irq(int irq, void *data) struct stmpe_variant_info *variant = stmpe->variant; int num = DIV_ROUND_UP(variant->num_irqs, 8); u8 israddr; - u8 isr[num]; + u8 isr[3]; int ret; int i; -- 1.9.1
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