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| author | Markus Elfring <elfring@users.sourceforge.net> | 2018-02-01 17:17:19 +0100 |
|---|---|---|
| committer | Peter Rosin <peda@axentia.se> | 2018-05-24 13:14:21 +0200 |
| commit | b30c08a24caa89b28c84f09f0d1de94e9017cc36 (patch) | |
| tree | e6ef6f67fe3bc9d454802785665e138b28428d2d /drivers/i2c/muxes | |
| parent | a2f8445d4ca2796283c07d4ba8e78718071de863 (diff) | |
| download | linux-b30c08a24caa89b28c84f09f0d1de94e9017cc36.tar.gz linux-b30c08a24caa89b28c84f09f0d1de94e9017cc36.tar.bz2 linux-b30c08a24caa89b28c84f09f0d1de94e9017cc36.zip | |
i2c: mux: reg: failed memory allocation is logged elsewhere
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@nokia.com>
Signed-off-by: Peter Rosin <peda@axentia.se>
Diffstat (limited to 'drivers/i2c/muxes')
| -rw-r--r-- | drivers/i2c/muxes/i2c-mux-reg.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/i2c/muxes/i2c-mux-reg.c b/drivers/i2c/muxes/i2c-mux-reg.c index c948e5a4cb04..f624ed64a47b 100644 --- a/drivers/i2c/muxes/i2c-mux-reg.c +++ b/drivers/i2c/muxes/i2c-mux-reg.c @@ -127,10 +127,8 @@ static int i2c_mux_reg_probe_dt(struct regmux *mux, values = devm_kzalloc(&pdev->dev, sizeof(*mux->data.values) * mux->data.n_values, GFP_KERNEL); - if (!values) { - dev_err(&pdev->dev, "Cannot allocate values array"); + if (!values) return -ENOMEM; - } for_each_child_of_node(np, child) { of_property_read_u32(child, "reg", values + i); |