mfd: stmpe: Rid variable length array Sparse warnings
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.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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 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 @@
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;