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aspeed/i2c: Prevent uninitialized warning

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Compiler reports uninitialized warning for cmd_flags variable.

Adding NULL initialization to prevent this warning.

Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <07957dcab31f65de3dd30efa91e6b9152ac79879.1579598240.git.mrezanin@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Miroslav Rezanina 2020-01-21 10:28:14 +01:00 committed by Laurent Vivier
parent b7709d0e0a
commit f821bac4af
1 changed files with 1 additions and 1 deletions
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hw/i2c/aspeed_i2c.c
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@ -400,7 +400,7 @@ static bool aspeed_i2c_check_sram(AspeedI2CBus *bus)
static void aspeed_i2c_bus_cmd_dump(AspeedI2CBus *bus)
{
g_autofree char *cmd_flags;
g_autofree char *cmd_flags = NULL;
uint32_t count;
if (bus->cmd & (I2CD_RX_BUFF_ENABLE | I2CD_RX_BUFF_ENABLE)) {