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authorMarkus Elfring <elfring@users.sourceforge.net>2017-09-27 19:00:21 +0300
committerStephen Boyd <sboyd@codeaurora.org>2017-11-14 04:41:53 +0300
commit63b1a5d75090ac41369d06d609d3268dbf16d41f (patch)
tree4151559357c221d042fe3a3d74f84344b2b73313 /drivers/clk/spear
parentf80c8a29f94faf6d4a2a3b25d4473d62edbd7aab (diff)
downloadlinux-63b1a5d75090ac41369d06d609d3268dbf16d41f.tar.xz
clk: spear: Delete error messages for failed memory allocations
Omit extra messages for a memory allocation failure in these functions. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/spear')
-rw-r--r--drivers/clk/spear/clk-aux-synth.c4
-rw-r--r--drivers/clk/spear/clk-frac-synth.c4
-rw-r--r--drivers/clk/spear/clk-gpt-synth.c4
-rw-r--r--drivers/clk/spear/clk-vco-pll.c8
4 files changed, 5 insertions, 15 deletions
diff --git a/drivers/clk/spear/clk-aux-synth.c b/drivers/clk/spear/clk-aux-synth.c
index f271c350ef94..ee7a7c043e3b 100644
--- a/drivers/clk/spear/clk-aux-synth.c
+++ b/drivers/clk/spear/clk-aux-synth.c
@@ -149,10 +149,8 @@ struct clk *clk_register_aux(const char *aux_name, const char *gate_name,
}
aux = kzalloc(sizeof(*aux), GFP_KERNEL);
- if (!aux) {
- pr_err("could not allocate aux clk\n");
+ if (!aux)
return ERR_PTR(-ENOMEM);
- }
/* struct clk_aux assignments */
if (!masks)
diff --git a/drivers/clk/spear/clk-frac-synth.c b/drivers/clk/spear/clk-frac-synth.c
index 58d678b5b40a..c48f3ed2d570 100644
--- a/drivers/clk/spear/clk-frac-synth.c
+++ b/drivers/clk/spear/clk-frac-synth.c
@@ -136,10 +136,8 @@ struct clk *clk_register_frac(const char *name, const char *parent_name,
}
frac = kzalloc(sizeof(*frac), GFP_KERNEL);
- if (!frac) {
- pr_err("could not allocate frac clk\n");
+ if (!frac)
return ERR_PTR(-ENOMEM);
- }
/* struct clk_frac assignments */
frac->reg = reg;
diff --git a/drivers/clk/spear/clk-gpt-synth.c b/drivers/clk/spear/clk-gpt-synth.c
index 1a722e99e76e..6e95d7f3ade9 100644
--- a/drivers/clk/spear/clk-gpt-synth.c
+++ b/drivers/clk/spear/clk-gpt-synth.c
@@ -125,10 +125,8 @@ struct clk *clk_register_gpt(const char *name, const char *parent_name, unsigned
}
gpt = kzalloc(sizeof(*gpt), GFP_KERNEL);
- if (!gpt) {
- pr_err("could not allocate gpt clk\n");
+ if (!gpt)
return ERR_PTR(-ENOMEM);
- }
/* struct clk_gpt assignments */
gpt->reg = reg;
diff --git a/drivers/clk/spear/clk-vco-pll.c b/drivers/clk/spear/clk-vco-pll.c
index dc21ca4601aa..e06b821fa60e 100644
--- a/drivers/clk/spear/clk-vco-pll.c
+++ b/drivers/clk/spear/clk-vco-pll.c
@@ -292,16 +292,12 @@ struct clk *clk_register_vco_pll(const char *vco_name, const char *pll_name,
}
vco = kzalloc(sizeof(*vco), GFP_KERNEL);
- if (!vco) {
- pr_err("could not allocate vco clk\n");
+ if (!vco)
return ERR_PTR(-ENOMEM);
- }
pll = kzalloc(sizeof(*pll), GFP_KERNEL);
- if (!pll) {
- pr_err("could not allocate pll clk\n");
+ if (!pll)
goto free_vco;
- }
/* struct clk_vco assignments */
vco->mode_reg = mode_reg;