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Age	Commit message (Collapse)	Author
10 days	iio: adc: ade9000: fix NULL pointer dereference in clkout registration	Linmao Li
	ade9000_setup_clkout() passes NULL as the register address when registering a divider clock. During clock registration, the common clock framework calls clk_divider_recalc_rate(), which dereferences the address through readl(). As a result, probing an ADE9000 configured as a clock provider with an external input clock crashes. CLKOUT passes CLKIN through without changing its rate. Register it as a 1:1 fixed-factor clock, which does not require register access. This change does not affect the configuration using the internal clock, for which the driver does not register a clock provider. Fixes: 81de7b4619fc ("iio: adc: add ade9000 support") Cc: stable@vger.kernel.org Signed-off-by: Linmao Li <lilinmao@kylinos.cn> Reviewed-by: Antoniu Miclaus <antoniu.miclaus@analog.com> Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
10 days	iio: proximity: isl29501: Fix return type of isl29501_register_writegrafted	Salah Triki
	isl29501_register_write() was returning a u32 instead of an int. Since the function returns negative error codes (such as -ERANGE or return values from i2c_smbus_write_byte_data()), returning an unsigned integer type prevents callers from correctly checking for negative error conditions. Fix this by changing the function return type from u32 to int. This was found through manual code review. Fixes: 1c28799257bc ("iio: light: isl29501: Add support for the ISL29501 ToF sensor.") Signed-off-by: Salah Triki <salah.triki@gmail.com> Reviewed-by: Joshua Crofts <joshua.crofts1@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>