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| author | Vladimir Zapolskiy <[email protected]> | 2016-03-19 13:31:10 +0000 |
|---|---|---|
| committer | Bjorn Andersson <[email protected]> | 2016-03-28 23:19:00 +0000 |
| commit | 4b28038fd60d346337dcaca80c255db2724adf76 (patch) | |
| tree | 0391e37b5b082b99b4b7d7b1ce96d98e6fbf72c3 /lib/string_helpers.c | |
| parent | Linux 4.6-rc1 (diff) | |
| download | kernel-4b28038fd60d346337dcaca80c255db2724adf76.tar.gz kernel-4b28038fd60d346337dcaca80c255db2724adf76.zip | |
remoteproc: st: fix check of syscon_regmap_lookup_by_phandle() return value
syscon_regmap_lookup_by_phandle() returns either a valid pointer to
struct regmap or ERR_PTR() error value, check for NULL is invalid and
on error path may lead to oops, the change corrects the check.
Signed-off-by: Vladimir Zapolskiy <[email protected]>
Acked-by: Lee Jones <[email protected]>
Signed-off-by: Bjorn Andersson <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions