6.6-stable review patch. If anyone has any objections, please let me know.
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From: Roman Smirnov r.smirnov@omp.ru
commit e25cc4be4616fcf5689622b3226d648aab253cdb upstream.
This reverts commit b9302fa7ed979e84b454e4ca92192cf485a4ed41.
As Fedor Pchelkin pointed out, this commit violates the convention of using the macro return value, which causes errors. For example, in functions tda18271_attach(), xc5000_attach(), simple_tuner_attach().
Link: https://lore.kernel.org/linux-media/20240424202031.syigrtrtipbq5f2l@fpc/ Suggested-by: Fedor Pchelkin pchelkin@ispras.ru Signed-off-by: Roman Smirnov r.smirnov@omp.ru Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/media/tuners/tuner-i2c.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
--- a/drivers/media/tuners/tuner-i2c.h +++ b/drivers/media/tuners/tuner-i2c.h @@ -133,10 +133,8 @@ static inline int tuner_i2c_xfer_send_re } \ if (0 == __ret) { \ state = kzalloc(sizeof(type), GFP_KERNEL); \ - if (!state) { \ - __ret = -ENOMEM; \ + if (NULL == state) \ goto __fail; \ - } \ state->i2c_props.addr = i2caddr; \ state->i2c_props.adap = i2cadap; \ state->i2c_props.name = devname; \