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| author | Claudiu Beznea | 2023-05-30 12:39:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-07-19 16:21:33 +0200 |
| commit | 67684f0688deda40bff928bf45891185b783dc33 (patch) | |
| tree | d864c152c2cad66e810350930327cc70399dfd83 /COPYING | |
| parent | a20450f4735b0eb3462b62cf8422a6bfd49537e9 (diff) | |
clk: keystone: sci-clk: check return value of kasprintf()
[ Upstream commit b73ed981da6d25c921aaefa7ca3df85bbd85b7fc ]
kasprintf() returns a pointer to dynamically allocated memory.
Pointer could be NULL in case allocation fails. Check pointer validity.
Identified with coccinelle (kmerr.cocci script).
Fixes: b745c0794e2f ("clk: keystone: Add sci-clk driver support")
Depends-on: 96488c09b0f4 ("clk: keystone: sci-clk: cut down the clock name length")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20230530093913.1656095-7-claudiu.beznea@microchip.com
Reviewed-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions