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authorArnd Bergmann <arnd@arndb.de>2017-04-19 19:44:55 +0200
committerStephen Boyd <sboyd@codeaurora.org>2017-04-28 11:07:09 -0700
commit3417f3528a2c7f8824cad7f0c35425961e98886b (patch)
tree4a4a1775d9ff11a1e6d8caaad7a60f14adc507d6 /drivers/clk/x86/clk-pmc-atom.c
parentee7d74339df71015ae5b98d91393ea80b72a4546 (diff)
clk: ti: divider: try to fix ti_clk_register_divider
Commit 6c0afb503937 ("clk: ti: convert to use proper register definition for all accesses") converted all register accesses in the TI clk driver to use a proper struct instead of a void pointer casted struct that fits into a u32. Unfortunately, it missed a conversion here in the didivder code, leading to a compiler warning like so: drivers/clk/ti/divider.c: In function 'ti_clk_register_divider': drivers/clk/ti/divider.c:460:8: error: 'reg' may be used uninitialized in this function [-Werror=maybe-uninitialized] Treating a 'u32' variable as a structure leads to a stack overflow here, and the register address we pass down is never initialized. Convert this part of the code as well so things work properly. Fixes: 6c0afb503937 ("clk: ti: convert to use proper register definition for all accesses") Signed-off-by: Arnd Bergmann <arnd@arndb.de> [sboyd@codeaurora.org: Fixed fixes tag, rewrote commit message, s/reg_setup/reg/] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/x86/clk-pmc-atom.c')
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